Individual Calculations January 2023
 Bonfadini, Patrice  Total change: -11.80  Rating chartPersonal card
 Championnat Interne de Kingersheim 2022 r6-7 KINGERSHEIM FRA 2022-11-25
RcRownchangeKK*chgGame
 1436 1324 0.00 2 -0.72 20 -14.40 
  Ehret, Nicolas 1310 FRA0.001-0.5220-10.40 
  Ragagnin, Alain 1561 FRA0.001-0.2020-4.00 

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)
 
 Championnat de Mulhouse 2022 r6-7 MULHOUSE FRA 2022-12-02
RcRownchangeKK*chgGame
 1428 1332 0.50 1 0.13 20 2.60 
  Taesch, Henri 1428 FRA0.5010.13202.60 

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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