Individual Calculations May 2012
 Ferriere, Claude-Valery  Total change: 0.75  Rating chartPersonal card
 11e open international de Malakoff MALAKOFF FRA 2012-04-14
RcRownchangeKK*chgGame
 1627 1442 2.50 9 0.05 15 0.75 
  Choiseau, Ugo 1616 FRA0.001-0.2715-4.05 
  Dallemagne, Roger 1512 FRA0.5010.10151.50 
  Briand, Nicolas 1565 FRA0.001-0.3315-4.95 
  Pommier, Eugene 1489 FRA1.0010.57158.55 
  Mousset-Evtouchenko, Nina 1719 FRA0.001-0.1715-2.55 
  Julien, Jean-Luc 1758 FRA0.001-0.1315-1.95 
  De Cohen, Lisa 1494 FRA1.0010.57158.55 
  Chollat-Namy, Matthieu 1775 FRA0.001-0.1215-1.80 
  Rubini, Xavier 1716 FRA0.001-0.1715-2.55 

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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