Individual Calculations July 2009
 Grigorov, Grigor  Total change: 1.40  Rating chartPersonal card
 27e open international de la ville de Metz Metz FRA 2009-04-11
RcRownchangeKK*chgGame
 2386 2488 5.50 9 -0.04 10 -0.40 
  Saatdjian, Stephane 2138 FRA1.0010.11101.10 
  Benoughidene, Ouaheb 2138 FRA1.0010.11101.10 
  Eingorn, Vereslav S g2560 UKR0.5010.10101.00 
  Balogh, Csaba g2609 HUN0.001-0.3410-3.40 
  Berend, Elvira wg2316 LUX1.0010.27102.70 
  Gharamian, Tigran m2600 FRA0.001-0.3510-3.50 
  Feher, Adam 2251 HUN1.0010.20102.00 
  Epishin, Vladimir g2591 RUS0.5010.14101.40 
  Bauduin, Etienne f2272 BEL0.501-0.2810-2.80 

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)
 
 59-th BULGARIAN TEAM CHAMPIONSHIP 2009, Group A MEN Sunny Beach BUL 2009-06-08
RcRownchangeKK*chgGame
 2507 2488 3.50 7 0.18 10 1.80 
  Kolev, Atanas g2573 BUL0.001-0.3810-3.80 
  Drenchev, Petar m2450 BUL1.0010.45104.50 
  Georgiev, Vladimir g2539 MKD0.5010.07100.70 
  Manolache, Marius g2495 ROU0.5010.01100.10 
  Rusev, Krasimir g2498 BUL0.5010.01100.10 
  Genov, Petar g2481 BUL0.501-0.0110-0.10 
  Antic, Dejan g2513 SRB0.5010.03100.30 

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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