Individual Calculations May 2011
 Antkowiak, Grzegorz  Total change: 1.35  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 1869 2210 4.50 5 0.09 15 1.35 
  Zombirt, Filip 1874 POL1.0010.12151.80 
  Mikolajczyk, Piotr 1847 POL0.501-0.4015-6.00 
  Bohdanowicz, Tomasz 1928 POL1.0010.16152.40 
  Somyk, Marcin 1887 POL1.0010.13151.95 
  Nowakowski, Artur 1810  * POL1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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