Rapid: Individual Calculations December 2022
 Dyboff, Alexandre  Total change: -17.80  Rating chartPersonal card
 22eme Tournoi de Parties Rapides de Grande Synthe GRANDE SYNTHE FRA 2022-11-11
RcRownchangeKK*chgGame
 1377 1209 1.50 6 -0.89 20 -17.80 
  Landuyt, Eric 1869 FRA0.001-0.0120-0.20 
  Doucet, Paul-Loup 1183 FRA1.0010.46209.20 
  Danneel, Geert 1809 BEL0.001-0.0220-0.40 
  Douffi, Amel 1129 FRA0.001-0.6120-12.20 
  Zhuang, Leno 1138 FRA0.001-0.6020-12.00 
  Tahar-Chaouch, Yazid 1132 FRA0.501-0.1120-2.20 

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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