Rapid: Individual Calculations October 2022
 Tchordjallian, Alexandre  Total change: -25.40  Rating chartPersonal card
 Rapide d'Automne 2022 de Villeurbanne - Open B (Elo -1600) VILLEURBANNE FRA 2022-09-18
RcRownchangeKK*chgGame
 1190 1451 2.00 4 -1.27 20 -25.40 
  Manga, Frank-Erik 1174 FRA0.001-0.8320-16.60 
  Meyer, Bernard 1198 FRA0.001-0.8120-16.20 
  Giafferi Bonnet, Luna 1180 FRA1.0010.17203.40 
  Picavez, Pascal 1209 FRA1.0010.20204.00 

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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