Rapid: Individual Calculations May 2023
 Hamar, Jacques  Total change: -43.60  Rating chartPersonal card
 XXIVeme Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2023-04-23
RcRownchangeKK*chgGame
 1233 1539 2.00 5 -2.18 20 -43.60 
  Oberlin, Paul 1100 FRA0.001-0.9420-18.80 
  Turquet, Jean-Philippe 1194 FRA0.001-0.8920-17.80 
  Givry, Lionel 1139  * FRA1.0010.08201.60 
  Friry, Jean 1278 FRA1.0010.18203.60 
  Esmer, Kemal Eymen 1456 LUX0.001-0.6120-12.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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