Individual Calculations February 2023
 Gaboriau, Dominique  Total change: -9.00  Rating chartPersonal card
 Team 2023 - PDL Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1462 1245 0.00 1 -0.22 20 -4.40 
  Allard, Mickael 1462 FRA0.001-0.2220-4.40 

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)
 
 5e Open Fide des Herbiers Tournoi C (1299 a 1000) LES HERBIERS FRA 2023-01-07
RcRownchangeKK*chgGame
 1054 1245 2.00 3 -0.23 20 -4.60 
  Brancard, Yannick 1124 FRA0.001-0.6620-13.20 
  Landreau, Felix 1016 FRA1.0010.21204.20 
  Sophrone, Patricia 1023 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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