Ron Sheffi

Region	WCA ID	Gender	Competitions	Completed Solves
Israel	2022SHEF01	Male	11	320

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	195	5308	21081	9.98	13.27	29586	7211	270
2x2x2 Cube	203	6135	18759	2.61	4.61	23607	7112	249
4x4x4 Cube	260	9155	32886	1:02.42	1:07.69	29502	8168	239
5x5x5 Cube	204	7416	24619	2:18.45
3x3x3 One-Handed	189	5065	19488	22.11	28.24	20958	5310	205
Clock	12	485	1363	4.93	8.20	3135	1105	27
Megaminx	172	6022	19627	2:19.63
Pyraminx	263	9794	29658	6.38	9.85	30681	9922	289
Skewb	86	3462	9714	4.33	6.79	8694	2978	76
Square-1	79	2212	6693	19.36	26.02	6514	2111	77

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Israel Championship 2026	Semi Final	70	12.17	13.27	14.39	12.55	12.87	12.17	16.72
	Second round (Dual)	94 (84)	9.98	14.99	12.11	14.41	9.98	23.26	18.45
	First round (Dual)	73 (84)	12.88	13.62	13.71	13.05	12.88	15.91	14.10
Cubing for Yuval Israel 2025	Second round	75	12.62	15.85	16.13	16.15	17.36	15.27	12.62
	First round	85	13.86	17.33	13.86	19.56	15.05	18.10	18.85
Israel Championship 2025	Second round	125	13.49	15.69	14.39	17.32	15.36	DNF	13.49
	First round	146	15.51	17.85	21.18	15.51	15.69	23.44	16.69
Haifa Cubing 2025	Second round	73	12.92	16.07	14.93	16.83	16.45	20.35	12.92
	First round	74	12.64	15.13	15.11	13.55	12.64	23.28	16.72
Israel Championship 2023	Second round	114	12.00	17.30	19.12	19.74	12.00	17.34	15.44
	First round	105	14.95	16.29	14.95	15.34	16.99	23.39	16.55
Mike's Cubes 2023	Second round	21	13.88	15.86	16.09	21.82	14.69	16.80	13.88
	First round	24	15.02	16.78	20.75	15.92	18.67	15.02	15.74
Kubiat HaNegev B 2023	Second round	52	16.05	18.63	19.07	18.63	19.93	16.05	18.18
	First round	56	15.77	19.96	17.70	15.77	16.84	25.43	25.34
Puriminx C 2023	Final	50	14.96	17.31	19.97	17.43	15.28	14.96	19.22
	First round	61	15.19	18.78	18.26	15.19	19.31	DNF	18.77
NR Hanukkah: Sq-1 & Skewb 2022	Second round	65	20.17	25.52	24.99	28.06	20.17	28.23	23.51
	First round	52	19.94	22.31	19.94	24.52	24.41	21.99	20.54
2x2x2 Cube
Israel Championship 2026	Second round	85	5.49	5.82	6.27	6.19	5.61	5.67	5.49
	First round	96	4.71	5.73	4.71	5.01	6.18	6.00	6.53
Cubing for Yuval Israel 2025	Second round	63	4.13	5.43	8.33	4.13	4.17	6.78	5.34
	First round	61	3.92	5.19	3.92	5.61	5.10	4.87	5.77
Israel Championship 2025	Second round	54	4.10	4.61	4.86	4.10	4.53	6.10	4.43
	First round	130	4.64	6.02	4.64	7.47	5.75	10.45	4.83
Haifa Cubing 2025	Second round	61	2.61	5.15	5.04	5.15	8.05	2.61	5.26
	First round	79	4.37	6.03	4.37	4.76	5.57	7.76	8.23
Israel Championship 2023	Second round	113	5.09	6.83	6.17	8.79	5.52	5.09	9.05
	First round	93	5.42	5.90	5.78	7.06	5.55	6.37	5.42
Kubiat HaNegev B 2023	First round	55	4.50	6.75	4.50	7.97	6.43	6.17	7.65
Puriminx C 2023	Final	32	3.59	5.42	3.59	3.83	6.77	6.47	5.95
	First round	30	4.17	5.24	5.08	5.03	8.19	4.17	5.61
4x4x4 Cube
Israel Championship 2026	First round	71	1:02.42	1:07.69	1:06.27	1:02.42	1:10.68	1:19.29	1:06.13
Israel Championship 2025	First round	85	1:08.34	1:10.89	1:11.03	1:10.83	1:10.81	1:20.08	1:08.34
Puriminx C 2023	Final	55	1:38.29		1:48.41	1:38.29
5x5x5 Cube
Israel Championship 2026	First round	59	2:18.45		DNF	2:18.45
Israel Championship 2025	First round	69	2:19.77		DNF	2:19.77
Episode VIII - The Last All-Rounder Israel 2025	First round	25	2:42.73		2:42.95	2:42.73
3x3x3 Blindfolded
Israel Championship 2026	First round	37	DNF	DNF	DNF	DNS	DNS	DNS	DNS
3x3x3 One-Handed
Israel Championship 2026	First round	66	22.11	28.24	32.24	25.70	DNF	22.11	26.79
Cubing for Yuval Israel 2025	First round	67	26.48	37.75	36.34	36.16	40.75	26.48	42.91
Israel Championship 2025	First round	92	31.02	32.67	31.76	34.16	31.02	DNF	32.10
Episode VI - Return of the Cubers Israel 2025	First round	25	30.70	32.56	42.46	34.27	31.37	30.70	32.03
Haifa Cubing 2025	First round	67	31.64	33.56	33.95	36.69	34.33	31.64	32.41
Israel Championship 2023	Second round	85	DNF		DNF	DNF
	First round	70	28.75	33.43	32.32	30.63	28.75	DNF	37.35
Kubiat HaNegev B 2023	First round	33	32.92	39.28	41.94	32.92	39.05	45.13	36.84
Clock
Israel Championship 2026	Final	12	5.46	9.39	16.72	20.80	5.76	5.70	5.46
	First round	11	5.94	8.20	13.68	10.12	5.94	8.21	6.27
Cubing for Yuval Israel 2025	Final	13	4.93	10.20	17.78	DNF	4.93	5.50	7.33
	First round	15	6.07	9.21	8.56	10.76	6.07	8.30	DNF
Israel Championship 2025	First round	20	5.00	9.61	6.52	6.06	DNF	16.25	5.00
Episode VIII - The Last All-Rounder Israel 2025	First round	27	6.08	DNF	6.37	6.08	7.16	DNF	DNF
Episode VI - Return of the Cubers Israel 2025	First round	15	9.05	10.82	12.77	12.78	9.71	9.05	9.97
Megaminx
Israel Championship 2026	First round	63	DNF		DNF	DNF
Episode VIII - The Last All-Rounder Israel 2025	First round	23	2:19.63		2:19.63	2:21.71
Pyraminx
Israel Championship 2026	First round	84	8.14	11.23	11.85	10.41	20.68	8.14	11.42
Cubing for Yuval Israel 2025	Second round	65	8.90	12.11	13.99	16.99	9.37	8.90	12.98
	First round	52	7.45	9.85	12.50	9.64	8.38	7.45	11.53
Israel Championship 2025	First round	100	10.27	11.13	10.27	10.99	15.96	10.86	11.55
Israel Championship 2023	Second round	85	11.22	12.58	11.22	DNF	11.26	12.49	14.00
	First round	76	9.44	11.67	12.03	15.65	10.05	12.92	9.44
Puriminx C 2023	First round	44	6.38	10.73	12.76	8.73	11.40	6.38	12.07
Skewb
Israel Championship 2026	Second round	42	6.68	8.73	8.64	DNF	9.38	8.17	6.68
	First round	40	5.52	8.13	7.69	5.52	11.35	10.11	6.58
Israel Championship 2025	Second round	39	5.10	7.52	5.10	7.23	8.90	8.77	6.55
	First round	33	4.33	6.79	8.44	7.38	4.55	9.49	4.33
Israel Championship 2023	First round	26	6.37	8.65	8.33	7.94	10.33	6.37	9.69
NR Hanukkah: Sq-1 & Skewb 2022	First round	79	18.18	21.29	21.22	DNF	18.40	18.18	24.25
Square-1
Israel Championship 2026	First round	41	27.36	33.05	36.28	34.12	27.36	29.54	35.48
Israel Championship 2025	First round	43	25.76	31.59	34.85	25.76	36.11	30.43	29.49
Episode VI - Return of the Cubers Israel 2025	First round	18	19.36	26.02	19.36	30.10	24.65	23.30	51.68
Mike's Cubes 2023	First round	19	24.16	33.31	31.89	35.14	24.16	36.79	32.89

Current Personal Records