Individual Calculations July 2019
 Karthikeyan, Sakthivel  Total change: 21.20  Rating chartPersonal card
 27th Tamilnadu State FIDE Rated Team Chess Championship 2019 Karur IND 2019-05-26
 1262 1149 2.00 4 0.53 40 21.20 
  Sai, Prasad S 1118 IND1.0010.464018.40 
  Aaryan, Sharma 1151 IND0.5010.00400.00 
  Prawin, K 1489 IND0.001-0.1240-4.80 
  Krishna, Kalyanasundaram 1290 IND0.5010.19407.60 

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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