Individual Calculations May 2012
 Krajewski, Eric  Total change: 21.90  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1691 1517 3.00 8 0.73 30 21.90 
  Podvin, Helene 1257 FRA1.0010.18305.40 
  Vyvyan, Philippe 1767 FRA0.001-0.1930-5.70 
  Landi, Pierre 1740 FRA1.0010.783023.40 
  Foucque, Patrice 1689 FRA0.5010.23306.90 
  Reutimann, Hans Peter 1798 SUI0.001-0.1630-4.80 
  Imbert, Gerard 1705 FRA0.001-0.2630-7.80 
  Jean, Robert 1817 FRA0.5010.353010.50 
  Paillard, Maximilien 1757 FRA0.001-0.2030-6.00 

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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