Individual Calculations October 2008
 Szymanski, Piotr  Total change: 7.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2146 2210 4.50 7 0.50 15 7.50 
  Babik, Tomasz 2229 POL0.5010.03150.45 
  Slabek, Grzegorz 2160 POL0.501-0.0715-1.05 
  Swicarz, Maciej 2284 POL0.5010.10151.50 
  Rys, Marek 1860 POL1.0010.11151.65 
  Wieclaw, Michal 2220 POL1.0010.51157.65 
  Lusio, Stanislaw 1964 POL0.501-0.3115-4.65 
  Flis, Jacek f2302 POL0.5010.13151.95 

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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