Individual Calculations September 2022
 Lishoy Gengis Paratazham, Dildara  Total change: 12.40  Rating chartPersonal card
 Chessable British Chess Championships 2022: Under 8 Torquay ENG 2022-08-08
RcRownchangeKK*chgGame
 1364 1399 2.50 4 0.31 40 12.40 
  Keshari, Krish 1251 ENG1.0010.304012.00 
  Veselow, Zoe 1509 ENG0.001-0.3540-14.00 
  Dayal, Samar 1228 ENG1.0010.274010.80 
  Sivanandan, Bodhana 1466 ENG0.5010.09403.60 

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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