Chennai Cube Open 2019

Aug 25, 2019
Chennai, Tamil Nadu, India

Santhosh & Sabari Institute for IAS Exam

Santhosh & Sabari Institute for IAS Exam, 5, East Park Road Shenoy Nagar, Chennai, Tamil Nadu 600030

Main Hall

Chennai Cubing Club, Nandha Kumar, Ritvik Raj, and Sabarinathan Krishnamurthi
WCA Delegate
Daniel James
Download all the competition's details as PDF here.
  • Make sure you will be available at the venue at least 15 minutes before your event starts. You won't be allowed to participate in an event if you reach late.
  • If you're participating in a WCA competition for first time or not aware of competition rules, make sure that you attend the tutorial session.
  • If you're participating in a WCA competition for first time, please bring your ID card as well.
Main event
Registration period

Online registration opened and closed .

Registration requirements
This competition is over, click here to display the registration requirements it used.
Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 55 competitors.
The base registration fee for this competition is ₹600 (Indian Rupee).
Registration fees won't be refunded under any circumstance.
No on the spot registrations will be accepted.
Spectators can attend for free.

Registration fee
Pass fee (for participating in any number of events): 600 INR

Steps to complete online registration
Step 1 - Register here by selecting the events you want to participate in.
Step 2 - Pay the registration fee through Google Pay (Tez) to the number - 7358777690 (Ritvik Raj). Please mention your full name and the name of the competition (CCO19 is enough) in the description of the payment. Once your payment is received, your registration will be accepted within a day or two.

Click here to display the highlights of the competition.

Nitin Nathan won with an average of 9.79 seconds in the 3x3x3 Cube event. Pranav Prabhu finished second (10.00) and Sujai Shakthivel finished third (10.72).

3x3x3 Cube

# Name Best Average Citizen of Solves
1 Nitin Nathan 8.51 9.79 United States 11.019.979.078.5110.32
2 Pranav Prabhu 9.52 10.00 India 13.419.699.719.5210.59
3 Sujai Shakthivel 8.85 10.72 India 10.479.6012.088.8513.28

2x2x2 Cube

# Name Best Average Citizen of Solves
1 Naren Ramesh 2.23 2.77 India 2.832.232.433.043.54
2 Nitin Nathan 2.74 3.01 United States 3.472.982.943.112.74
3 Athul Gokuldas 2.84 3.13 India 3.423.802.933.052.84

3x3x3 One-Handed

# Name Best Average Citizen of Solves
1 Pranav Prabhu 13.51 15.70 India 15.1417.0014.9613.5121.14
2 Sujai Shakthivel 14.87 17.93 India 26.0917.2017.5114.8719.07
3 Lalith Sashank 19.25 20.37 India 19.2520.4919.6128.0621.02


# Name Best Average Citizen of Solves
1 Sujai Shakthivel 58.60 1:09.27 India 1:19.931:09.121:08.631:10.0558.60
2 Pranav Prabhu 1:07.70 1:10.22 India 1:12.261:07.701:15.671:08.611:09.80
3 Balaji Balamurugan 1:03.30 1:16.32 India 1:16.831:16.741:22.201:15.391:03.30


# Name Best Average Citizen of Solves
1 Naren Ramesh 2.54 3.57 India 4.953.264.333.122.54
2 Rajha Sirokshan 3.01 3.68 India
3 Hrithik Ramnath 3.21 4.82 India 6.604.123.215.994.34


# Name Best Average Citizen of Solves
1 Nitin Nathan 2.85 3.62 United States 4.902.962.854.303.60
2 Aayush Sriram Bharadwaj 3.58 4.78 United Kingdom 5.783.585.434.774.13
3 Naren Ramesh 3.61 5.92 India 10.093.616.227.064.48