Individual Calculations May 2019
 Bordes, Jacques  Total change: -37.60  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2019 OLLIOULES FRA 2019-01-17
RcRownchangeKK*chgGame
 1228 1458 2.00 5 -1.88 20 -37.60 
  Pascal, Frederic 1253 FRA0.001-0.7620-15.20 
  Gaudfernau, Pierre 1208 FRA1.0010.19203.80 
  Pilard, Raymond 1265 FRA0.001-0.7520-15.00 
  Roman, Sylvian 1358 FRA0.001-0.6420-12.80 
  Boiffils, Josette 1058  * FRA1.0010.08201.60 
 * 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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