Individual Calculations February 2024
 Haidu, Ionel  Total change: -1.20  Rating chartPersonal card
 Tournoi interne ASPTT Metz 2023-24 r3 METZ FRA 2024-01-09
RcRownchangeKK*chgGame
 1269 1381 0.00 1 -0.65 20 -13.00 
  Billon, Olivier 1269 FRA0.001-0.6520-13.00 

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)
 
 Tournoi interne de l'EFE Metz 2023-2024 r4 METZ FRA 2024-01-26
RcRownchangeKK*chgGame
 1448 1381 1.00 1 0.59 20 11.80 
  Galichet, Marc 1448 FRA1.0010.592011.80 

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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