Individual Calculations May 2012
 Wacker, Peter  Total change: 13.65  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 2269 2286 5.00 8 0.91 15 13.65 
  Sprenger, Jan Michael Dr. m2523 GER0.5010.30154.50 
  Banusz, Tamas g2583 HUN0.5010.35155.25 
  Mirzoev, Azer g2561 AZE0.001-0.1715-2.55 
  Chalmeton, Guillaume 2041 FRA1.0010.20153.00 
  Gurevich, Mikhail g2611 TUR0.001-0.1315-1.95 
  Delahaye, Frederick 1950 FRA1.0010.12151.80 
  Mataigne, Jean-Michel 1998 FRA1.0010.16152.40 
  Calonne, Pascal 1886  * FRA1.0010.08151.20 
 * 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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