Individual Calculations May 2012
 Israel, Daniel  Total change: -24.75  Rating chartPersonal card
 Open 13 - 2012 VITROLLES FRA 2012-03-03
RcRownchangeKK*chgGame
 1723 1832 3.50 8 -1.65 15 -24.75 
  Saada, Claude 1832 FRA0.5010.00150.00 
  Derien, Robert 1731 FRA0.501-0.1415-2.10 
  Jean, Nicolas 1808 FRA0.001-0.5315-7.95 
  Faure, Alexandre 1764 FRA0.001-0.5915-8.85 
  Parroco, Pierre-Jean 1704 FRA0.501-0.1715-2.55 
  Estevez, Ange 1624 FRA1.0010.23153.45 
  Savalle, Mathilde 1654 FRA0.001-0.7315-10.95 
  Jullien, Patrick 1666 FRA1.0010.28154.20 

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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