Individual Calculations February 2023
 Oberlin, Bernard  Total change: -29.60  Rating chartPersonal card
 Team 2023 - EST Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1422 1298 0.00 1 -0.33 40 -13.20 
  Habermacher, Marc 1422 FRA0.001-0.3340-13.20 

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)
 
 Tournoi Alain Francois 2023 r1-2 ESCHENTZWILLER FRA 2023-01-06
RcRownchangeKK*chgGame
 1539 1298 0.00 2 -0.41 40 -16.40 
  Hacquard, Claude 1600 FRA0.001-0.1540-6.00 
  Flesch, Gerard 1478 FRA0.001-0.2640-10.40 

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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