Individual Calculations March 2011
 Kostyra, Stanislaw  Total change: -5.40  Rating chartPersonal card
 Zamenhof Memo Bialystok 2010 group A Bialystok POL 2010-12-27
RcRownchangeKK*chgGame
 2145 2329 6.00 9 -0.54 10 -5.40 
  Grabowski, Adam 1948 POL1.0010.09100.90 
  Nasuta, Grzegorz 2135 POL1.0010.25102.50 
  Kultiyasov, Mikhail 2168 BLR1.0010.29102.90 
  Spisak, Czeslaw f2366 POL0.001-0.4510-4.50 
  Sowul, Bartosz 2145 POL0.001-0.7410-7.40 
  Smirnov, Aleksander 2210 BLR0.001-0.6610-6.60 
  Pietruszewski, Marcin 2113 POL1.0010.22102.20 
  Gurbanov, Andrei 2197 BLR1.0010.32103.20 
  Daciuk, Slawomir 2023 POL1.0010.14101.40 

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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