Individual Calculations July 2009
 Stefanova, Antoaneta  Total change: -13.80  Rating chartPersonal card
 10. RUS Women's Team Chmp. 2009 Dagomys RUS 2009-04-02
RcRownchangeKK*chgGame
 2439 2549 2.50 6 -1.38 10 -13.80 
  Grabuzova, Tatiana wg2348 RUS0.501-0.2610-2.60 
  Xu, Yuhua gwg2479 CHN0.001-0.6010-6.00 
  Iljushina, Olga wm2329 RUS0.501-0.2810-2.80 
  Zhao, Xue gwg2531 CHN0.501-0.0310-0.30 
  Cmilyte, Viktorija mwg2498 LTU1.0010.43104.30 
  Kovalevskaya, Ekaterina mwg2450 RUS0.001-0.6410-6.40 

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
 2549 2549 1.00 2 0.00 10 0.00 
  Bojkov, Dejan g2512 BUL0.501-0.0510-0.50 
  Nevednichy, Vladislav g2585 ROU0.5010.05100.50 

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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