Individual Calculations January 2009
 Lalev, Dimitar  Total change: -2.70  Rating chartPersonal card
 58th Team Ch (m) 2-nd Division Borovets BUL 2008-10-01
RcRownchangeKK*chgGame
 2269 2412 4.50 7 -0.27 10 -2.70 
  Ilchov, Rosen 2144 BUL0.001-0.8310-8.30 
  Enchev, Ivajlo 2362 BUL0.501-0.0710-0.70 
  Nikolov, Sasho m2409 BUL0.5010.00100.00 
  Dimitrov, Plamen 2189 BUL1.0010.22102.20 
  Todorov, Emil 2177 BUL1.0010.21102.10 
  Ninov, Ventsislav 2256 BUL0.501-0.2110-2.10 
  Trichkov, Vasil m2344 CZE1.0010.41104.10 

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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