Individual Calculations November 2009
 Koelbl, Wolfgang  Total change: -7.50  Rating chartPersonal card
 8th Kesarovski-Georgiev Memorial Sunny Beach BUL 2009-09-07
RcRownchangeKK*chgGame
 2075 1939 1.50 6 -0.50 15 -7.50 
  Manolov, Ivan m2266 BUL0.001-0.1315-1.95 
  Angelov, Zvetomir 2136 BUL0.001-0.2515-3.75 
  Dimov, Danail 1964 BUL1.0010.53157.95 
  Asparuhov, Parvan 2125 BUL0.001-0.2615-3.90 
  Getov, Valeri 1863 BUL0.501-0.1015-1.50 
  Karadimov, Marin 2093 BUL0.001-0.2915-4.35 

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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