Individual Calculations July 2017
 Krajewski, Eric  Total change: -31.00  Rating chartPersonal card
 Open de Champagne 2017 - Tournoi principal REIMS FRA 2017-06-03
RcRownchangeKK*chgGame
 1437 1428 1.00 5 -1.55 20 -31.00 
  Bournel, Antoine 1828  * FRA0.001-0.0820-1.60 
  Pierquin, Jean-Bernard 1245 FRA1.0010.26205.20 
  Francois, Gwladys 1692 FRA0.001-0.1820-3.60 
  Jobert, Fabrice 1172 FRA0.001-0.8120-16.20 
  Schippke, Manon 1248 FRA0.001-0.7420-14.80 
 * 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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