Individual Calculations July 2009
 Rusev, Jeliazko  Total change: -8.70  Rating chartPersonal card
 59th Team Ch (m) 2nd Division Sunny Beach BUL 2009-06-08
RcRownchangeKK*chgGame
 2129 2267 3.50 6 -0.58 15 -8.70 
  Kukov, Andrej 2032 BUL1.0010.21153.15 
  Panajotov, Janko 2191 BUL0.001-0.6015-9.00 
  Dobrev, Nayden 2137 BUL0.501-0.1815-2.70 
  Nestorova-Petrova, Lozanka 2080 BUL1.0010.26153.90 
  Janchev, Petar 2225 BUL0.501-0.0615-0.90 
  Ivanov, Tsvetalin 2109 BUL0.501-0.2115-3.15 

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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