Rapid: Individual Calculations November 2022
 Baltzer, Jean-Marc  Total change: -25.20  Rating chartPersonal card
 Open Rapide Jubile des 50 ans du Cavalier de l'Esperance Maisons-Alfort MAISONS ALFORT FRA 2022-10-02
RcRownchangeKK*chgGame
 1389 1297 1.00 4 -1.26 20 -25.20 
  Strugnell, Carl f2262 WLS0.0010.00200.00 
  Lemercier, Corentin 1043 FRA1.0010.19203.80 
  Loppin, Tya 1102 FRA0.001-0.7520-15.00 
  Zhao, Yiyuan 1150 FRA0.001-0.7020-14.00 

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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