Individual Calculations September 2017
 Wernain, Gregoire  Total change: -26.40  Rating chartPersonal card
 299D open FIDE du club 608 (-1600 elo) PARIS FRA 2017-08-26
RcRownchangeKK*chgGame
 1383 1089 0.00 4 -0.66 40 -26.40 
  Laffaille, Jermen 1462 FRA0.001-0.1040-4.00 
  Gloaguen, Nicolas 1348 FRA0.001-0.1840-7.20 
  Berger, Benjamin 1249 FRA0.001-0.2940-11.60 
  Martinez, Alberto 1472 FRA0.001-0.0940-3.60 

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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