Individual Calculations April 2022
 Schippke, Joel  Total change: 17.00  Rating chartPersonal card
 Championnat de la ville de Metz 2021-22 r4-5 METZ FRA 2022-03-11
RcRownchangeKK*chgGame
 1160 1211 2.00 2 0.85 20 17.00 
  Van Der Walt, Johan 1171 FRA1.0010.44208.80 
  Lathelize, Jeanne 1149 FRA1.0010.41208.20 

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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