Rapid: Individual Calculations May 2018
 Champourlier, Christian  Total change: -50.80  Rating chartPersonal card
 Tournoi Rapide de Pierrevert - Mixte Pierrevert FRA 2018-04-15
RcRownchangeKK*chgGame
 1573 1733 1.50 6 -2.54 20 -50.80 
  Lamige, Guy 1356 FRA0.001-0.9120-18.20 
  Rouvier, Sonia 1356 FRA1.0010.09201.80 
  Jean, Claude 2045 FRA0.001-0.1420-2.80 
  Hervy, Daniel 1333  * FRA0.501-0.4220-8.40 
  Duke, Nigel 1649 FRA0.001-0.6220-12.40 
  Auque, Bernard 1701 FRA0.001-0.5420-10.80 
 * 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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