Individual Calculations September 2009
 Andreev, Sasho  Total change: 39.90  Rating chartPersonal card
 Albena International Open Chess Tournament 2009 Albena BUL 2009-06-20
RcRownchangeKK*chgGame
 2285 2051 2.50 6 1.20 15 18.00 
  Radulski, Julian g2401 BUL0.001-0.1115-1.65 
  Genova, Lyubka wm2221 BUL0.001-0.2815-4.20 
  Kostadinov, Rumen 2187 BUL0.5010.18152.70 
  Popov, Petar m2254 BUL1.0010.761511.40 
  Dobrev, Nanko m2366 BUL0.001-0.1415-2.10 
  Parligras, Cosmin 2279 ROU1.0010.791511.85 

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 European Youth Cup - U16 Budva MNE 2009-07-03
RcRownchangeKK*chgGame
 1972 2090 2.00 3 0.05 15 0.75 
  Ashiku, Franc 2041 ALB0.001-0.5715-8.55 
  Baraeva, Irina wf2038 RUS1.0010.43156.45 
  Potpara, Nikola 1838 MNE1.0010.19152.85 

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)
 
 24th open TETEVEN Teteven BUL 2009-08-15
RcRownchangeKK*chgGame
 2113 2090 5.00 8 1.41 15 21.15 
  Galunov, Todor f2345 BUL0.001-0.1915-2.85 
  Dragieva, Denitza 1716 BUL1.0010.10151.50 
  Atanasov, Margarit 1690  * BUL1.0010.08151.20 
  Shukin, Emil 2250 BUL0.5010.21153.15 
  Todorov, Ognjan m2331 BUL1.0010.801512.00 
  Dobrev, Nayden 2163 BUL0.5010.10151.50 
  Ivelinov, Hristo 2168 BUL0.001-0.3915-5.85 
  Mishev, Liubomir 2242 BUL1.0010.701510.50 
 * 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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