Individual Calculations April 2013
 Royer, Michel  Total change: -28.20  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 1628 1372 0.00 5 -0.94 30 -28.20 
  Colombel, Frederic 1667 FRA0.001-0.1530-4.50 
  Martynov, Petr 1657 RUS0.001-0.1630-4.80 
  Damotte, Quentin 1547 FRA0.001-0.2730-8.10 
  Lopez, Raphael 1639 FRA0.001-0.1830-5.40 
  Gaillet, Philippe 1632 FRA0.001-0.1830-5.40 

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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