Individual Calculations July 2011
 Georgiev, Krum  Total change: 2.50  Rating chartPersonal card
 Team - Nationale 2 - R10-11 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 2215 2423 1.50 2 -0.01 10 -0.10 
  Boyd, Stephen f2295 FRA0.501-0.1710-1.70 
  Camacho, Juan-Carlos 2135 FRA1.0010.16101.60 

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)
 
 61st team championship for men Albena BUL 2011-06-02
RcRownchangeKK*chgGame
 2450 2423 3.50 7 0.26 10 2.60 
  Bojkov, Dejan g2542 BUL0.5010.16101.60 
  Janev, Evgeni g2500 BUL0.5010.11101.10 
  Badev, Kiril f2307 BUL0.501-0.1610-1.60 
  Petkov, Vladimir g2517 BUL0.5010.13101.30 
  Vasilev, Milen g2474 BUL0.5010.07100.70 
  Lalev, Dimitar m2366 BUL0.501-0.0810-0.80 
  Genov, Petar g2444 BUL0.5010.03100.30 

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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