Individual Calculations July 2012
 Velikov, Petar  Total change: 2.30  Rating chartPersonal card
 Team 2012 - Nationale 1 - R10-11 FRANCE FRA 2012-05-12
RcRownchangeKK*chgGame
 2351 2416 1.50 2 0.32 10 3.20 
  Houhou, Olivier f2302 FRA1.0010.34103.40 
  Mullon, Jean-Baptiste m2400 FRA0.501-0.0210-0.20 

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)
 
 1st Grand Europe Open Golden Sands BUL 2012-06-04
RcRownchangeKK*chgGame
 2310 2416 5.50 9 -0.09 10 -0.90 
  Mihopoulos, Konstantinos 2016  * GRE0.501-0.4210-4.20 
  Mladenov, Emil 2081 BUL1.0010.12101.20 
  Solak, Dragan g2586 TUR0.001-0.2810-2.80 
  Velcheva, Maria wg2269 BUL1.0010.30103.00 
  Voiska, Margarita wg2301 BUL0.501-0.1610-1.60 
  Kigel, Dmytro f2233 UKR1.0010.26102.60 
  Esen, Baris g2568 TUR0.001-0.3010-3.00 
  Koksal, Ege 2200 TUR1.0010.22102.20 
  Szabo, Gergely-Andras-Gyula g2540 ROU0.5010.17101.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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