Individual Calculations March 2012
 Kostyra, Stanislaw  Total change: -23.80  Rating chartPersonal card
 Zamenhof Memo Bialystok 2011- group A Bialystok POL 2011-12-27
RcRownchangeKK*chgGame
 2040 2328 5.00 9 -2.38 10 -23.80 
  Chilkiewicz, Marek 1928  * POL1.0010.08100.80 
  Grabowski, Adam 1964 POL0.001-0.9010-9.00 
  Zoch, Tomasz 1928  * POL0.501-0.4210-4.20 
  Ermoshuk, Oleg 2245 BLR0.501-0.1110-1.10 
  Paczkowski, Daniel 1938 POL1.0010.09100.90 
  Zochowski, Kacper 2048 POL0.501-0.3410-3.40 
  Pietruszewski, Marcin 2149 POL0.001-0.7310-7.30 
  Murawko, Julia 1928  * POL1.0010.08100.80 
  Gurbanov, Andrei 2232 BLR0.501-0.1310-1.30 
 * 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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