Rapid: Individual Calculations January 2023
 Landreaud, Jean-Claude  Total change: -0.40  Rating chartPersonal card
 Rapide mensuel Colomiers - Decembre 2022 COLOMIERS FRA 2022-12-03
RcRownchangeKK*chgGame
 1419 1209 1.00 4 -0.02 20 -0.40 
  Gazol, Alexandre 1527 FRA0.001-0.1320-2.60 
  Blesing, Alicia 1566 FRA0.001-0.1120-2.20 
  Estadieu, Bruno 1364 FRA0.001-0.2920-5.80 
  Emile, Tristan 1218 FRA1.0010.512010.20 

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)
 

 

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