Individual Calculations August 2022
 M`hari, Mouloud  Total change: -74.00  Rating chartPersonal card
 13e Festival international d'echecs de Vaujany Tournoi Petizelos VAUJANY FRA 2022-07-14
RcRownchangeKK*chgGame
 1086 1137 1.00 5 -1.85 40 -74.00 
  Bonhomme, Pierre 1065 FRA0.001-0.6040-24.00 
  Sabatier, Romane 1072 FRA0.001-0.5940-23.60 
  Coubard, Samantha 1059 FRA0.001-0.6140-24.40 
  Sitouze, Fanelie 1071 FRA1.0010.414016.40 
  Bertrand, Antoine-Louis 1165 FRA0.001-0.4640-18.40 

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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