Individual Calculations November 2009
 Popov, Petar  Total change: -1.50  Rating chartPersonal card
 8th Kesarovski-Georgiev Memorial Sunny Beach BUL 2009-09-07
RcRownchangeKK*chgGame
 2174 2232 5.00 9 -0.10 15 -1.50 
  Getov, Valeri 1863 BUL1.0010.10151.50 
  Berendsen, Markus 2044 GER0.501-0.2415-3.60 
  Georgiev, Krum g2466 BUL0.001-0.2115-3.15 
  Ninchev, Daniel 1976 BUL1.0010.19152.85 
  Vodicka, Pavel 2077 CZE1.0010.29154.35 
  Todorov, Ognjan m2314 BUL1.0010.61159.15 
  Raeva, Elitsa wm2248 BUL0.5010.02150.30 
  Ermenkov, Evgenij g2427 PLE0.001-0.2515-3.75 
  Georgiev, Steljan 2150 BUL0.001-0.6115-9.15 

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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