Individual Calculations September 2018
 Choucroun, Maxime  Total change: 22.20  Rating chartPersonal card
 316B Open FIDE du club 608 (-1500) PARIS FRA 2018-08-25
RcRownchangeKK*chgGame
 1290 1270 3.00 4 1.11 20 22.20 
  Haas, Alexandre 1070 FRA1.0010.24204.80 
  Lasfar, Karim 1392 FRA0.001-0.3320-6.60 
  Vigna, Patrick 1252 FRA1.0010.47209.40 
  Abbey, Anate 1446 FRA1.0010.732014.60 

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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