Individual Calculations July 2009
 Mikusinski, Bartosz  Total change: 5.25  Rating chartPersonal card
 Lower Silesian's Leagues Dolny Slask POL 2008-10-26
RcRownchangeKK*chgGame
 2149 2085 2.00 4 0.35 15 5.25 
  Popczynski, Przemyslaw 2139 POL0.5010.08151.20 
  Gusarow, Mariusz 2155 POL0.5010.10151.50 
  Kaczmarek, Maciej 2033 POL1.0010.43156.45 
  Wieczorek, Oskar 2267 POL0.001-0.2615-3.90 

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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