Individual Calculations March 2023
 Lanfrit, Marc  Total change: -18.20  Rating chartPersonal card
 Team 2023 - EST Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1042 1084 0.00 1 -0.56 20 -11.20 
  Maslo, Marie-Dominique 1042 FRA0.001-0.5620-11.20 

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)
 
 Championnat de la ville de Metz 2023 r2 METZ FRA 2023-02-10
RcRownchangeKK*chgGame
 1195 1084 0.00 1 -0.35 20 -7.00 
  Grill, Michel 1195 FRA0.001-0.3520-7.00 

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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