Individual Calculations September 2010
 Sok, Michael  Total change: 11.55  Rating chartPersonal card
 Match St Mandé - Potemkine St Mande FRA 2010-05-30
RcRownchangeKK*chgGame
 1855 1706 0.00 1 -0.30 15 -4.50 
  Martin, Axel 1855 FRA0.001-0.3015-4.50 

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)
 
 Championnat International de Paris - B Paris FRA 2010-07-03
RcRownchangeKK*chgGame
 1715 1705 3.50 5 1.07 15 16.05 
  Sriskantharajah, Niruja 1567 FRA1.0010.31154.65 
  Dallemagne, Roger 1498 FRA1.0010.23153.45 
  Dumas, Charles 1790 FRA0.001-0.3815-5.70 
  Van Mulder, Eric 1879 FRA1.0010.731510.95 
  Ek, Alexandre 1842 FRA0.5010.18152.70 

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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