Individual Calculations March 2011
 Wielosz, Jaroslaw  Total change: 7.80  Rating chartPersonal card
 19. OMW - 1. Turniej Wroclaw POL 2011-01-28
RcRownchangeKK*chgGame
 1856 1877 1.50 3 -0.08 15 -1.20 
  Lopusiewicz, Janusz 2020 POL0.5010.19152.85 
  Zombirt, Filip 1886 POL0.5010.01150.15 
  Gajdamowicz, Patrick 1661 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)
 
 IV Miêdzynarodowy Turniej Szachowy Góra ¦w. Anny Góra ¦w. Anny POL 2011-02-11
RcRownchangeKK*chgGame
 1788 1877 5.50 8 0.60 15 9.00 
  Korpalski, Maciej 1487 POL1.0010.09151.35 
  Heberla, Bartlomiej g2277  * POL0.001-0.0815-1.20 
  Wacior, Maciej 1635 POL1.0010.20153.00 
  Szmer, Aleksander 1572 POL1.0010.14152.10 
  Tymrakiewicz, Rafal f2277  * POL0.001-0.0815-1.20 
  Kalmuk, Krzysztof 1778 POL1.0010.36155.40 
  Antolak, Julia 1477  * POL0.501-0.4215-6.30 
  Rajda, Krystian 1800 POL1.0010.39155.85 
 * 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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