Individual Calculations March 2023
 Violette, Didier  Total change: -28.60  Rating chartPersonal card
 Team 2023 - NOR Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1387 1509 0.00 1 -0.67 20 -13.40 
  Durand, Denis 1387 FRA0.001-0.6720-13.40 

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)
 
 Championnat de la Manche Toutes Categories 2023 - Tournoi B BREHAL FRA 2023-02-04
RcRownchangeKK*chgGame
 1462 1509 1.00 3 -0.76 20 -15.20 
  Tarbuck, David 1981 FRA0.001-0.0520-1.00 
  Martin-Renouf, Charles 1253 FRA0.001-0.8120-16.20 
  Louis, Daniel 1151 FRA1.0010.10202.00 

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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