Individual Calculations May 2011
 Dumas, Philippe  Total change: 36.00  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - C CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1491 1562 5.00 6 1.44 25 36.00 
  Nicolas Zapata, Gines 1324 ESP1.0010.20255.00 
  Nguyen, Thien 1443 FRA0.501-0.1625-4.00 
  Pineau, Jean 1438 FRA1.0010.33258.25 
  Leibenguth, Pablo 1637 FRA1.0010.602515.00 
  Hani, Lionel 1507 FRA1.0010.422510.50 
  Guien, Philippe 1596 FRA0.5010.05251.25 

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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