Individual Calculations February 2013
 Khamitskiy, Sergei  Total change: -18.70  Rating chartPersonal card
 Zamenhof Memo Bialystok 2012 - group A Bialystok POL 2012-12-27
RcRownchangeKK*chgGame
 2050 2281 5.00 9 -1.87 10 -18.70 
  Filimoniuk, Marcin 1881  * POL1.0010.08100.80 
  Murza, Adam 2067 POL0.001-0.7710-7.70 
  Kosakowski, Jakub 1881  * POL1.0010.08100.80 
  Kostyra, Stanislaw m2296 POL0.001-0.4810-4.80 
  Szostko, Jakub 1881  * POL1.0010.08100.80 
  Cylwik, Zbigniew 2010 POL1.0010.17101.70 
  Smirnov, Aleksander 2137 BLR0.001-0.6910-6.90 
  Nasuta, Grzegorz 2270 POL0.001-0.5210-5.20 
  Rosikhin, Igor 2023 BLR1.0010.18101.80 
 * 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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