Individual Calculations April 2015
 Slotala, Richard  Total change: -36.00  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1862 1845 3.00 8 -0.90 40 -36.00 
  Petracco, Gilles 2005 FRA0.001-0.2940-11.60 
  Katzahian, Michel 1604 FRA1.0010.20408.00 
  Shalnyeva, Olga wm2048 GER0.5010.264010.40 
  Warmerdam, Max 2230 NED0.001-0.0940-3.60 
  Mohammed, Alyan Al Ma c2089 OMA0.001-0.2040-8.00 
  Saint-Gilles, Damien 1706 FRA0.001-0.6940-27.60 
  Chougui, Krimo 1628 FRA0.501-0.2840-11.20 
  Coloos, Alexandre 1589 FRA1.0010.19407.60 

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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