Individual Calculations February 2017
 Walkusz, Witoslaw  Total change: -10.80  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2016 - grupa A Bialystok POL 2016-12-27
RcRownchangeKK*chgGame
 2052 2171 4.50 9 -1.33 20 -26.60 
  Malicka, Maria 1901 POL1.0010.17203.40 
  Berzinsh, Roland m2408 LAT0.001-0.2020-4.00 
  Gurbanov, Andrei m2330 ISR0.001-0.2920-5.80 
  Sroka, Janusz 2045 POL0.501-0.1720-3.40 
  Wojtaszewski, Piotr 1995 POL0.001-0.7320-14.60 
  Harazinska, Magdalena 1930 POL1.0010.20204.00 
  Belczewski, Jacek 1902 POL0.501-0.3320-6.60 
  Czernek, Tymon 1877 POL0.501-0.3520-7.00 
  Kokoszczynski, Jan 2076 POL1.0010.37207.40 

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)
 
 PRAGUE OPEN 2017 - A - IM open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 2146 2171 5.00 8 0.79 20 15.80 
  Sysel, Jaroslav 1884 CZE1.0010.16203.20 
  Bagi, Mate m2443 HUN0.001-0.1720-3.40 
  Petrun, Milan 1953 CZE1.0010.22204.40 
  Ozen, Bahadir f2388 TUR1.0010.782015.60 
  Teclaf, Pawel c2341 POL0.5010.22204.40 
  Aakanksha, Hagawane wm2305 IND0.001-0.3220-6.40 
  Marczuk, Anna 1907 POL0.501-0.3220-6.40 
  Harstad, Christian 1949 NOR1.0010.22204.40 

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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