Individual Calculations July 2008
 Gros, Patrick  Total change: 5.55  Rating chartPersonal card
 7e Open de Malakoff Malakoff FRA 2008-04-19
RcRownchangeKK*chgGame
 1984 2053 4.50 7 0.37 15 5.55 
  Pytel, Krzysztof m2401 FRA0.001-0.1115-1.65 
  Larramendy, Pierre 1930 FRA0.501-0.1715-2.55 
  Sok, Michael 1703 FRA1.0010.11151.65 
  Zaky, Tamir 1905 FRA1.0010.30154.50 
  Fayard, Alain f2269 FRA0.001-0.2215-3.30 
  Peter, Charles 1813 FRA1.0010.20153.00 
  Schone, Claude 1867 FRA1.0010.26153.90 

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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