Individual Calculations May 2011
 Brodsky, Michail  Total change: 4.00  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2407 2554 6.50 9 0.40 10 4.00 
  Santos, Antonio P f2335 POR0.501-0.2810-2.80 
  Dubreuil, Julien f2264 FRA1.0010.16101.60 
  Kuzmicz, Krystian m2406 POL0.001-0.7010-7.00 
  Paleologu, Vladimir 2167 SUI1.0010.09100.90 
  De Verdier, Michael 2351 SWE1.0010.24102.40 
  Housieaux, David m2423 FRA1.0010.32103.20 
  Fargere, Francois g2512 FRA1.0010.44104.40 
  Harikrishna, P. g2667 IND0.5010.15101.50 
  Prohaszka, Peter g2542 HUN0.501-0.0210-0.20 

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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