Rapid: Individual Calculations December 2022
 Ben Ayed, Rayen  Total change: -6.40  Rating chartPersonal card
 22eme Tournoi de Parties Rapides de Grande Synthe GRANDE SYNTHE FRA 2022-11-11
RcRownchangeKK*chgGame
 1355 1090 1.00 6 -0.16 40 -6.40 
  Leroy, Serge 1575 FRA0.001-0.0440-1.60 
  Boulogne, Christian 1246 FRA0.001-0.2940-11.60 
  Bailly, Thierry 1342 FRA0.001-0.1940-7.60 
  Baillie, Andre 1255 FRA1.0010.724028.80 
  Boucherie, Olivier 1378 FRA0.001-0.1640-6.40 
  Lafeil, Alvyn 1335 FRA0.001-0.2040-8.00 

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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