Individual Calculations October 2014
 Bonvalot, Isabelle  Total change: -44.60  Rating chartPersonal card
 10ème Festival International de Dieppe open A DIEPPE FRA 2014-08-23
RcRownchangeKK*chgGame
 1882 1903 2.50 9 -2.23 20 -44.60 
  Lutard, Theo 2056 FRA0.001-0.3020-6.00 
  Grove, Michael 2040 SCO0.001-0.3220-6.40 
  Drogou, Gerard 2035 FRA0.001-0.3220-6.40 
  Aubert, Bernard 1842 BEL0.501-0.0820-1.60 
  Waucampt, Yoan 1766 FRA1.0010.32206.40 
  Romanelli, Robert 1974 BEL0.5010.10202.00 
  Chemla, Oscar 1766 FRA0.001-0.6820-13.60 
  Lambert, Clement 1746 FRA0.501-0.2120-4.20 
  Wuhrmann, Daniel 1715 FRA0.001-0.7420-14.80 

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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