Individual Calculations October 2018
 Anuj, Siddharth A  Total change: -28.00  Rating chartPersonal card
 32nd National Under-9 OPEN CHESS CHAMPIONSHIPS 2018 Ranchi, Jharkhand IND 2018-09-15
RcRownchangeKK*chgGame
 1250 1021 0.00 3 -0.70 40 -28.00 
  Sadbhav, Rautela 1421  * IND0.001-0.0840-3.20 
  Ankit, Ray 1172 IND0.001-0.3040-12.00 
  Tuhin, Shuvra Das 1157 IND0.001-0.3240-12.80 
 * 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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