Individual Calculations July 2011
 Bukowski, Wojciech  Total change: -16.50  Rating chartPersonal card
 53. OGOLNOPOLSKI TURNIEJ - ZLOTA WIEZA Augustow POL 2011-05-29
RcRownchangeKK*chgGame
 2177 2079 1.50 7 -1.10 15 -16.50 
  Siembab, Bartosz 2303 POL0.001-0.2215-3.30 
  Sowul, Bartosz 2178 POL0.001-0.3615-5.40 
  Gorzkiewicz, Lukasz 2110 POL0.001-0.4615-6.90 
  Grabowski, Pawel 2258 POL0.001-0.2715-4.05 
  Watorek, Marcin 2104 POL0.5010.03150.45 
  Kowalczuk, Wojciech 2202 POL0.001-0.3315-4.95 
  Joachimiak, Roman 2085 POL1.0010.51157.65 

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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