Individual Calculations April 2022
 Cotton, Paul  Total change: -23.40  Rating chartPersonal card
 Open CE Aubagnais A 2021-2022 r6-8 AUBAGNE FRA 2022-02-26
RcRownchangeKK*chgGame
 1253 1346 0.00 1 -0.63 20 -12.60 
  Morata, Serge 1253 FRA0.001-0.6320-12.60 

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)
 
 Open d'Aubagne 2021-2022 r6-8 AUBAGNE FRA 2022-02-26
RcRownchangeKK*chgGame
 1319 1346 0.00 1 -0.54 20 -10.80 
  Roganova, Maxime 1319 FRA0.001-0.5420-10.80 

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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