Individual Calculations September 2010
 Wisniewski, Adam  Total change: -22.50  Rating chartPersonal card
 Miedzynarodowy Festiwal Ziemi Chelmskiej Chelm POL 2010-07-07
RcRownchangeKK*chgGame
 1793 2053 1.50 3 -0.84 15 -12.60 
  Wisniewski, Szymon 1653  * POL0.501-0.4215-6.30 
  Wasik, Roman 1678 POL1.0010.09151.35 
  Kowalczyk, Rafal 2048 POL0.001-0.5115-7.65 
 * 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)
 
 Obra Lato Open 2010 Obra POL 2010-08-18
RcRownchangeKK*chgGame
 1816 2053 5.50 8 -0.66 15 -9.90 
  Gozdziewicz, Marek 1656 POL1.0010.08151.20 
  Dogoda, Rafal 1828 POL0.001-0.7815-11.70 
  Wittig, Zenon 1677 POL1.0010.09151.35 
  Stepinski, Stanislaw 1861 POL0.501-0.2515-3.75 
  Kaluzny, Wlodzimierz 2130 POL0.001-0.3915-5.85 
  Wolniaczyk, Bartosz 1653  * POL1.0010.08151.20 
  Grabianowski, Krystian 1884 POL1.0010.28154.20 
  Ciesielski, Tomasz 1839 POL1.0010.23153.45 
 * 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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