Individual Calculations September 2022
 Siva, Balan G  Total change: 16.80  Rating chartPersonal card
 Olympiad Celebration International FIDE Classical Rating Chess Tournament-2022 Mahabalipuram IND 2022-07-30
RcRownchangeKK*chgGame
 1332 1113 1.50 5 0.38 40 15.20 
  Siddharthan, Anandan 1361 IND0.001-0.1940-7.60 
  Mahith, Giridhar 1355 IND0.5010.304012.00 
  Kavya, N 1335 IND0.001-0.2240-8.80 
  Lochan, Hari R 1258 IND0.5010.19407.60 
  Mridav, M 1349 IND0.5010.304012.00 

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)
 
 Modern School 13th International Rating Chess Tournament for School Children Chennai IND 2022-08-12
RcRownchangeKK*chgGame
 1354 1142 0.50 2 0.04 40 1.60 
  Saravana, Vel R 1370 IND0.5010.294011.60 
  Rahul, K 1337 IND0.001-0.2540-10.00 

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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