Individual Calculations May 2022
 Barbier-Ramaiah, Rohan Theo  Total change: 0.80  Rating chartPersonal card
 2021-22 Junior 4NCL 3, Division 1 Daventry ENG 2022-04-09
RcRownchangeKK*chgGame
 1467 1268 0.50 2 0.02 40 0.80 
  Hariharan, Shambavi 1466 ENG0.001-0.2440-9.60 
  Davies, Tom 1468 WLS0.5010.264010.40 

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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