Individual Calculations October 2008
 Radev, Rumen  Total change: 0.00  Rating chartPersonal card
 15th Open Abritus Tournament Razgrad Razgrad BUL 2008-08-06
RcRownchangeRpKK*chgGame
 2100 0 2.00 4 0.00 2100   0.00 
  Ljangov, Petar 2164 BUL0.5010.00 0.00 
  Pashev, Dimitar 1937 BUL1.0010.00 0.00 
  Monev, Alexander 2087 BUL0.0010.00 0.00 
  Dzanev, Georgi 2212 BUL0.5010.00 0.00 

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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