Individual Calculations April 2022
 Mahadevan, Rohit  Total change: 5.60  Rating chartPersonal card
 Coulsdon Chess Dicky White S7 MAR 2022 London ENG 2022-02-28
RcRownchangeKK*chgGame
 1614 1155 0.50 3 0.14 40 5.60 
  Venkatesh, Anuj 1392 ENG0.001-0.2040-8.00 
  Levey, Steve 1441 ENG0.5010.344013.60 
  Atako, Chino C 2010 ENG0.0010.00400.00 

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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