Individual Calculations January 2009
 Jordanov, Nikolay  Total change: 0.90  Rating chartPersonal card
 58th Team Ch (m) 2-nd Division Borovets BUL 2008-10-01
RcRownchangeKK*chgGame
 2070 2224 3.50 5 0.06 15 0.90 
  Kamenov, Gerasim 2232 BUL0.5010.01150.15 
  Djonev, Svetozar 2152 BUL0.501-0.1015-1.50 
  Dimitrov, Marin 2106 BUL1.0010.34155.10 
  Polihronov, Angel 1874 BUL1.0010.11151.65 
  Petrov, Valeri 1986 BUL0.501-0.3015-4.50 

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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