Individual Calculations October 2008
 Mackowiak, Marek  Total change: 1.35  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2152 2197 4.00 7 0.09 15 1.35 
  Rawski, Slawomir 2210 POL0.5010.02150.30 
  Mazalon, Mariusz 2148 POL0.501-0.0715-1.05 
  Lach, Ireneusz 1999 POL0.501-0.2615-3.90 
  Klekowski, Maciej 2197 POL1.0010.50157.50 
  Rychlik, Piotr 2074 POL0.501-0.1715-2.55 
  Tustanowski, Robert 2281 POL0.5010.12151.80 
  Urbanski, Grzegorz 2158 POL0.501-0.0515-0.75 

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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