Individual Calculations October 2012
 Kolev, Evgeni  Total change: -30.60  Rating chartPersonal card
 11th Kesarovski - Stanchev Memorial Sunny beach BUL 2012-09-01
RcRownchangeKK*chgGame
 1803 1902 4.00 8 -1.02 30 -30.60 
  Radulov, Ivan g2297 BUL0.001-0.0830-2.40 
  Dimitrova, Gergana 1542 BUL1.0010.10303.00 
  Ivelinov, Hristo 2233 BUL0.001-0.1230-3.60 
  Vasilev, Martin 1713 BUL0.501-0.2530-7.50 
  Kubelova, Sona 1730 CZE0.001-0.7330-21.90 
  Yordanov, Daniel-Adrian 1563 BUL0.501-0.3830-11.40 
  Vasileva, Cveta 1586 BUL1.0010.13303.90 
  Streit, Roland 1761 GER1.0010.31309.30 

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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