Individual Calculations April 2022
 Madi, Chahinez  Total change: -20.00  Rating chartPersonal card
 Open CE Aubagnais A 2021-2022 r6-8 AUBAGNE FRA 2022-02-26
RcRownchangeKK*chgGame
 1402 1508 1.00 3 -0.90 40 -36.00 
  Ghazarian, David 1568 FRA0.001-0.4240-16.80 
  Rocchia, Alex 1248 FRA1.0010.18407.20 
  Benezra, David 1389 FRA0.001-0.6640-26.40 

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)
 
 Team 2022 - Nationale 4 r5 FRANCE FRA 2022-03-13
RcRownchangeKK*chgGame
 1371 1442 1.00 1 0.40 40 16.00 
  Benyaich, Lucien 1371 FRA1.0010.404016.00 

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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