Individual Calculations July 2017
 Tonnaire, Romain  Total change: 25.60  Rating chartPersonal card
 XXVeme open de Die (-2200) DIE FRA 2017-06-03
RcRownchangeKK*chgGame
 1672 1602 3.50 7 0.64 40 25.60 
  Lavault, Michael 1202  * FRA1.0010.08403.20 
  Didier, Pierre 1798 FRA0.001-0.2540-10.00 
  Raffaelli, Alain 1365 FRA1.0010.20408.00 
  Garnier, Jean-Paul 1970 FRA0.5010.404016.00 
  Babakan, Kouros 1879 FRA0.5010.334013.20 
  Safadi, Adam 1787 FRA0.5010.24409.60 
  Labarthe, Arnaud 1701 FRA0.001-0.3640-14.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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