Individual Calculations May 2011
 Krupa, Jerzy  Total change: 16.05  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 1995 1890 4.00 5 2.10 15 31.50 
  Zielinski, Zbigniew 1900 POL1.0010.51157.65 
  Szydelko, Kazimierz 1828 POL1.0010.41156.15 
  Dzieczkaniec, Wieslaw 1874 POL1.0010.48157.20 
  Rymaszewski, Dariusz 2208 POL0.001-0.1315-1.95 
  Szumilas, Piotr 2167 POL1.0010.831512.45 

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)
 
 19. OMW - 2. Turniej Wroclaw POL 2011-03-04
RcRownchangeKK*chgGame
 1728 1890 1.00 3 -1.03 15 -15.45 
  Drgas, Mariusz 1490  * POL1.0010.08151.20 
  Koziol, Kamil 1710 POL0.001-0.7415-11.10 
  Chrzanowski, Michal 1984 POL0.001-0.3715-5.55 
 * 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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