Individual Calculations May 2012
 Chollat-Namy, Matthieu  Total change: -27.15  Rating chartPersonal card
 11e open international de Malakoff MALAKOFF FRA 2012-04-14
RcRownchangeKK*chgGame
 1687 1775 3.50 9 -1.81 15 -27.15 
  Ponchel, Claude 1893 FRA0.001-0.3415-5.10 
  Fruteau, Pierre-Marc 1577 FRA1.0010.24153.60 
  Jego, Eric 1939 FRA0.001-0.2815-4.20 
  Heyman, Jacques 1861 FRA0.5010.12151.80 
  Chitrit, Norbert 1917 FRA0.001-0.3115-4.65 
  Dean, Pietro 1475 FRA0.501-0.3515-5.25 
  Lancien, Yves 1707 FRA0.501-0.0915-1.35 
  Ferriere, Claude-Valery 1442 FRA1.0010.12151.80 
  Khechab, Michel 1375  * FRA0.001-0.9215-13.80 
 * 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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