Individual Calculations January 2023
 Limousin, Eric  Total change: -9.40  Rating chartPersonal card
 Team 2023 - 60' Decembre FRANCE FRA 2022-12-01
RcRownchangeKK*chgGame
 1496 1693 1.50 3 -0.69 20 -13.80 
  Van Wonterghem Couta, Ambroise 1293  * FRA1.0010.08201.60 
  Boissiere, Sebastien 1563 FRA0.501-0.1820-3.60 
  Daviet, Bertrand 1631 FRA0.001-0.5920-11.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2023 - Nationale 4 r3 FRANCE FRA 2022-12-10
RcRownchangeKK*chgGame
 1475 1693 1.00 1 0.22 20 4.40 
  Lechat, Bernard 1475 FRA1.0010.22204.40 

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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