Individual Calculations May 2012
 Vasseur, Serge  Total change: -18.00  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 1611 1311 0.00 4 -0.60 30 -18.00 
  Ganty, Marc 1670 FRA0.001-0.1030-3.00 
  Sches, Robert 1541 FRA0.001-0.2130-6.30 
  Houck, Veronique 1651 FRA0.001-0.1230-3.60 
  Pruvost, Alain 1581 FRA0.001-0.1730-5.10 

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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