Individual Calculations July 2017
 Pierret, Paul  Total change: -55.00  Rating chartPersonal card
 Open de Champagne 2017 - Tournoi principal REIMS FRA 2017-06-03
RcRownchangeKK*chgGame
 1375 1403 0.00 5 -2.75 20 -55.00 
  Zniber, Reda 1803  * FRA0.001-0.0820-1.60 
  Jobert, Fabrice 1172 FRA0.001-0.7920-15.80 
  Ghezzali, Leana 1487 FRA0.001-0.3820-7.60 
  Cornille, Gerard 1207 FRA0.001-0.7520-15.00 
  Lauverjon, Jean 1208 FRA0.001-0.7520-15.00 
 * 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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