Individual Calculations April 2015
 Bujisho, Benjamin  Total change: -2.70  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2271 2356 5.00 9 -0.27 10 -2.70 
  Jakubowski, Krzysztof g2559 POL0.001-0.2410-2.40 
  Woolley, Jos 2107 ENG1.0010.19101.90 
  Marschner, Thomas 2022 GER1.0010.12101.20 
  Hasangatin, Ramil g2501 RUS0.5010.19101.90 
  Arizmendi Martinez, Julen Luis g2522 ESP0.001-0.2810-2.80 
  Cappon, John 2217 FRA1.0010.31103.10 
  Schmit, Vincent 2006 FRA0.501-0.3910-3.90 
  Desert, Xavier 1956  * FRA1.0010.08100.80 
  Gurevich, Mikhail g2551 TUR0.001-0.2510-2.50 
 * 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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