Individual Calculations October 2023
 Vihaan, Karthikeya N  Total change: 120.75  Rating chartPersonal card
 Tata Steel Asian Junior Chess Championship 2023 Jamshedpur IND 2023-09-09
RcRownchangeKK*chgGame
 1953 1615 3.50 9 1.91 35 66.85 
  Bizhigitov, Zhangir f2233 KAZ0.5010.483516.80 
  Alekhya, Mukhopadhyay 2149 IND0.001-0.0335-1.05 
  Boominathan, Lalitaditaayyanar 1779 IND0.5010.22357.70 
  Mukund, Hemant Agarwal 1917 IND0.5010.353512.25 
  Vivaan, Vishal Shah c1954 IND0.5010.383513.30 
  Ankit, Ray 2058 IND1.0010.943532.90 
  Dhyey, Agarwal 2178 IND0.001-0.0235-0.70 
  Mohd, Tabseer Alam 1496 IND0.501-0.1635-5.60 
  Rohith, S 1811 IND0.001-0.2535-8.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 52nd National Junior (Under-19) Chess Championship-2023 Ahmedabad IND 2023-09-20
RcRownchangeKK*chgGame
 1612 1615 7.00 11 1.54 35 53.90 
  Gagan, Tellagorla 1215  * IND1.0010.08352.80 
  Kartik, Kumar Singh 1901 IND0.5010.343511.90 
  Harshit, Amarnani 1878 IND1.0010.823528.70 
  Jval, Saurin Patel 1814 IND0.001-0.2435-8.40 
  Jaidambareesh, N R 1771 IND0.5010.21357.35 
  Jai, Sankar Subramanian 1761 IND0.001-0.3035-10.50 
  Thakur, Aarit 1431 IND0.501-0.2435-8.40 
  Ramanuj, Mishra 1422 IND0.501-0.2535-8.75 
  Kshaunish, Prakash Jaiswal 1420 IND1.0010.25358.75 
  Shrikant, Vimalkumar Dave 1364 IND1.0010.19356.65 
  Hari, R Chandran 1752 IND1.0010.683523.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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