Individual Calculations May 2023
 Lanfrit, Marc  Total change: 5.80  Rating chartPersonal card
 Bischwiller Open de Paques 2023 - Tournoi C BISCHWILLER FRA 2023-04-07
RcRownchangeKK*chgGame
 1193 1066 0.00 1 -0.33 20 -6.60 
  Kuntz, Lucas 1193 FRA0.001-0.3320-6.60 

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)
 
 Championnat de la ville de Metz 2023 r4 METZ FRA 2023-04-14
RcRownchangeKK*chgGame
 1151 1066 1.00 1 0.62 20 12.40 
  Haut, Jean-Raphael 1151 FRA1.0010.622012.40 

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)
 

 

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