Individual Calculations August 2015
 Lialy Yao, Mustapha  Total change: 6.80  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open B (1400 - 1900) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1669 1707 4.50 8 0.17 40 6.80 
  Pammer, Florence 1502 FRA1.0010.24409.60 
  Chokbengboun, Thomas 1874 FRA0.001-0.2840-11.20 
  Angles, Max 1502 FRA1.0010.24409.60 
  Gelibter, Marc 1451 FRA1.0010.19407.60 
  Hombourger, Regis 1799 FRA0.5010.13405.20 
  Renoux, Frederic 1872 FRA0.001-0.2840-11.20 
  Legrand, Antoine 1847 FRA0.001-0.3140-12.40 
  Salvador, Christine 1505 FRA1.0010.24409.60 

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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