Rapid: Individual Calculations May 2015
 Wisniewski, Przemyslaw  Total change: -48.80  Rating chartPersonal card
 4 Pory Roku - Wiosna z Szachami - OPEN Szczecin POL 2015-04-12
RcRownchangeKK*chgGame
 1887 2057 4.50 9 -1.66 20 -33.20 
  Rogala, Milosz 1657  * POL0.501-0.4220-8.40 
  Kwasniak, Kacper 1657  * POL1.0010.08201.60 
  Zaporowski, Tomasz 1809 POL0.501-0.3120-6.20 
  Bajek, Marek 1714 POL1.0010.12202.40 
  Niedbal, Piotr 1819 POL1.0010.20204.00 
  Maj, Andrzej 2160 POL0.001-0.3620-7.20 
  Jacek, Krystian 2144 POL0.5010.12202.40 
  Kukula, Pawel 2241 POL0.001-0.2620-5.20 
  Dolinski, Piotr 1780 POL0.001-0.8320-16.60 
 * 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)
 
 Otwarte Mistrzostwa Choszczna 2015 Choszczno POL 2015-04-25
RcRownchangeKK*chgGame
 1789 2057 5.50 8 -0.78 20 -15.60 
  Klimaszewski, Jerzy 1657  * POL1.0010.08201.60 
  Krzyszewski, Tomasz 1678 POL1.0010.09201.80 
  Kula, Robert f2316 POL0.001-0.1820-3.60 
  Piotrowski, Daniel 1657  * POL0.501-0.4220-8.40 
  Czuchnicki, Jan 1958 POL0.001-0.6420-12.80 
  Kowalik, Bartosz 1657  * POL1.0010.08201.60 
  Andrzejewski, Jakub 1732 POL1.0010.13202.60 
  Roslon, Oskar 1657  * POL1.0010.08201.60 
 * 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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