Rapid: Individual Calculations March 2023
 Grain, Gautier  Total change: -10.40  Rating chartPersonal card
 12eme Tournoi Open Rapide de Colomiers COLOMIERS FRA 2023-02-05
RcRownchangeKK*chgGame
 1431 1410 2.00 5 -0.52 20 -10.40 
  Roques, Pascal 1947 FRA0.001-0.0320-0.60 
  Vergnes, Remy 1039 FRA1.0010.10202.00 
  Brayelle, Josse 1626 FRA0.001-0.2220-4.40 
  Paubel, Leny 1286 FRA0.001-0.6720-13.40 
  De Biasi, Gregory 1257 FRA1.0010.30206.00 

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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