Individual Calculations August 2014
 Pietrac, Christian  Total change: 65.20  Rating chartPersonal card
 Ve Open de Provence - Tournoi B SALON DE PROVENCE FRA 2014-07-05
RcRownchangeKK*chgGame
 1406 1214 3.50 7 1.63 40 65.20 
  Porte, Jacques 1487 FRA0.001-0.1740-6.80 
  Villevieille, Lucas 1338 FRA0.5010.17406.80 
  Goeau, Philibert 1308 FRA1.0010.634025.20 
  Faillat, Alois 1477 FRA0.001-0.1840-7.20 
  Boghossian, Hugo 1344 FRA1.0010.684027.20 
  Loi, Emmanuel 1271 FRA1.0010.584023.20 
  Maccagnan, Tomas 1614  * FRA0.001-0.0840-3.20 
 * 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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