Individual Calculations November 2009
 Starzynski, Waldemar  Total change: 21.75  Rating chartPersonal card
 Jubilee 60 years CHEMIK Bydgoszcz Bydgoszcz POL 2009-10-09
RcRownchangeKK*chgGame
 2178 1855 2.00 4 1.45 15 21.75 
  Walkusz, Witoslaw 2126 POL0.001-0.1715-2.55 
  Bokiej, Przemyslaw 2075 POL1.0010.781511.70 
  Jaroch, Pawel 2254 POL0.5010.42156.30 
  Maciejewski, Andrzej m2255  * POL0.5010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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