Individual Calculations October 2008
 Raev, Rostislav  Total change: 0.00  Rating chartPersonal card
 15th Open Abritus Tournament Razgrad Razgrad BUL 2008-08-06
RcRownchangeKK*chgGame
 2061 2292 5.50 7 0.00 15 0.00 
  Dobrev, Nayden 2081 BUL0.001-0.7715-11.55 
  Vladimirov, Ivo 2077 BUL1.0010.23153.45 
  Kirov, Dimitar 2097 BUL1.0010.25153.75 
  Monev, Alexander 2087 BUL1.0010.24153.60 
  Georgiev, Steljan 2121 BUL1.0010.27154.05 
  Pashev, Dimitar 1942 BUL1.0010.11151.65 
  Andreev, Sasho 2021 BUL0.501-0.3315-4.95 

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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