Individual Calculations May 2017
 Piquemal, Jean Christophe  Total change: -14.80  Rating chartPersonal card
 Ch. des Bouches du Rhone 2016-17 du Samedi r9 VITROLLES FRA 2017-04-09
RcRownchangeKK*chgGame
 1081 1195 1.00 1 0.34 40 13.60 
  Salvi, Angele 1081 FRA1.0010.344013.60 

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)
 
 11eme Open International de Gap 2017 (-2200) GAP FRA 2017-04-15
RcRownchangeKK*chgGame
 1380 1195 1.00 6 -0.71 40 -28.40 
  Salvi, Michel 1595  * FRA0.001-0.0840-3.20 
  Bois, Samuel 1436 FRA0.001-0.2040-8.00 
  Raffaelli, Alain 1337 FRA0.001-0.3140-12.40 
  Roman, Sylvian 1346 FRA0.001-0.3040-12.00 
  Weberruss, Marc 1483 FRA0.5010.344013.60 
  Salvi, Angele 1081 FRA0.501-0.1640-6.40 
 * 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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