Individual Calculations December 2023
 Pruess, David  Total change: 5.00  Rating chartPersonal card
 Team 2024 - Nationale 2 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 2116 2312 2.00 2 0.50 10 5.00 
  Matrand, Arnaud 2069 FRA1.0010.20102.00 
  Dubois, Loic 2162 FRA1.0010.30103.00 

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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