Rapid: Individual Calculations March 2023
 Guyot, Pierre  Total change: 12.80  Rating chartPersonal card
 112eme Open Rapide de Montreuil MONTREUIL FRA 2023-02-17
RcRownchangeKK*chgGame
 1353 1296 2.00 3 0.64 20 12.80 
  Garrido, Valentin 1671 FRA0.001-0.0920-1.80 
  Choucroun, Maxime 1291 FRA1.0010.49209.80 
  Ducray, Christian 1097 FRA1.0010.24204.80 

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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