Individual Calculations September 2010
 Prokopski, Tadeusz  Total change: -33.90  Rating chartPersonal card
 VI Mieleñska Per³a Ba³tyku -Open B Lazy POL 2010-06-27
RcRownchangeKK*chgGame
 1676 1701 0.00 2 -1.06 15 -15.90 
  Dus, Leszek 1796 POL0.001-0.3715-5.55 
  Bednarkiewicz, Jakub 1556 POL0.001-0.6915-10.35 

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)
 
 XXI Miedzynarodowy Festiwal Szachowy im. Jozefa Kochana-Open B Koszalin POL 2010-08-06
RcRownchangeKK*chgGame
 1667 1701 1.50 5 -1.20 15 -18.00 
  Darowicki, Mariusz 1894 POL0.001-0.2515-3.75 
  Hasinski, Krystian 1992 POL0.001-0.1515-2.25 
  Ociepka, Dominika 1400 POL1.0010.15152.25 
  Pham, Juliusz 1572 POL0.001-0.6715-10.05 
  Antolak, Julia 1478 POL0.501-0.2815-4.20 

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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