Individual Calculations July 2009
 Anev, Asen  Total change: -1.95  Rating chartPersonal card
 BUL Championship seniors 2009 Sofia BUL 2009-05-10
RcRownchangeKK*chgGame
 2134 2100 3.50 8 -0.13 15 -1.95 
  Janakiev, Ivan m2232 BUL0.5010.18152.70 
  Popov, Georgi 2199 BUL1.0010.64159.60 
  Andreev, Dobrotich 2125 BUL0.001-0.4715-7.05 
  Stoyanov, Stoyan Slavov 2117 BUL0.5010.02150.30 
  Nenov, Radoslav 2093 BUL0.501-0.0115-0.15 
  Mahlev, Atanas 1978 BUL1.0010.33154.95 
  Orev, Petar m2222 BUL0.001-0.3315-4.95 
  Cholakov, Stefan 2106 BUL0.001-0.4915-7.35 

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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