Individual Calculations November 2022
 Aidan, David  Total change: -13.20  Rating chartPersonal card
 20e tournoi d'automne de Montigny MONTIGNY LE BRETONNEUX FRA 2022-10-22
RcRownchangeKK*chgGame
 1383 1266 1.50 6 -0.66 20 -13.20 
  Demiro O Domiro, Marc 1639 FRA0.001-0.1020-2.00 
  Dang, Louis 1394 FRA0.001-0.3320-6.60 
  Longbien, Dominique 1379 FRA0.001-0.3520-7.00 
  Rosu, Alexandru 1425 FRA0.001-0.2920-5.80 
  Yu, Etan 1199 FRA1.0010.41208.20 
  Ndika, Anthony 1264 FRA0.5010.00200.00 

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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