Individual Calculations September 2017
 Durand, Denis  Total change: 28.60  Rating chartPersonal card
 299D open FIDE du club 608 (-1600 elo) PARIS FRA 2017-08-26
RcRownchangeKK*chgGame
 1390 1405 4.00 5 1.43 20 28.60 
  Coste, Florian 1138 FRA1.0010.18203.60 
  Roukoz-Diab, Ryan 1539 FRA0.5010.18203.60 
  Ayoub, Alexandre 1249 FRA1.0010.29205.80 
  Peignien, Laurent 1436 FRA1.0010.542010.80 
  Ouerghi, Rida 1587 FRA0.5010.24204.80 

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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