Individual Calculations December 2012
 Gerber, Ludovic  Total change: 29.10  Rating chartPersonal card
 Open du Jura 2012 Moutier SUI 2012-11-16
RcRownchangeKK*chgGame
 1905 1898 3.50 5 0.97 30 29.10 
  Pecorini, Jean-Marc 1571 SUI1.0010.13303.90 
  Maze, Sebastien g2298  * FRA0.001-0.0830-2.40 
  Lesniak, Julien 1725 SUI1.0010.27308.10 
  Cesareo, Fabio 2152 SUI0.5010.31309.30 
  Zingg, Walter 1779 SUI1.0010.343010.20 
 * 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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