Individual Calculations October 2008
 Sobczak, Miroslaw  Total change: -7.95  Rating chartPersonal card
 50 Jubileuszowy Ogolnopolski Turniej o "Zlota Wieze" Pultusk POL 2008-06-30
RcRownchangeKK*chgGame
 2034 2043 4.00 7 0.45 15 6.75 
  Barwinski, Dionizy f2183 POL0.001-0.3115-4.65 
  Grajdek, Jaroslaw 2092 POL1.0010.57158.55 
  Rudnicki, Milosz 2188 POL0.5010.19152.85 
  Platek, Michal 1947 POL1.0010.37155.55 
  Turowski, Piotr 2009 POL0.001-0.5515-8.25 
  Poswiatowski, Michal 1778 POL1.0010.18152.70 
  Delega, Tomasz 2040 POL0.5010.00150.00 

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)
 
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2119 2043 1.00 5 -0.98 15 -14.70 
  Flak, Pawel 2120 POL0.001-0.3915-5.85 
  Pietal, Leszek 1961 POL0.501-0.1115-1.65 
  Krasiewicz, Robert 2136 POL0.001-0.3715-5.55 
  Olszewski, Marek 2151 POL0.001-0.3515-5.25 
  Michniewski, Tomasz 2227 POL0.5010.24153.60 

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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