Individual Calculations July 2009
 Houska, Jovanka  Total change: -9.70  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2323 2399 2.00 5 -0.97 10 -9.70 
  Varnam, Liam D 2118 ENG0.501-0.3410-3.40 
  Lindner, Daniel 2242 GER0.501-0.2110-2.10 
  Palliser, Richard J D m2407 ENG0.5010.01100.10 
  D`costa, Lorin A R f2411 ENG0.5010.02100.20 
  Cherniaev, Alexander g2438 RUS0.001-0.4510-4.50 

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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