Individual Calculations April 2015
 Czoch, Karol  Total change: 6.80  Rating chartPersonal card
 IV Liga Walbrzyska 2014/2015 Dolny Slask POL 2014-12-07
RcRownchangeKK*chgGame
 1744 1661 3.50 8 0.17 40 6.80 
  Wedzicha, Andrzej 1339 POL1.0010.13405.20 
  Bieszczad, Michal 1485 POL0.501-0.2340-9.20 
  Kowalczuk, Wojciech 2061  * POL0.001-0.0840-3.20 
  Kowalczyk, Pawel 2061  * POL0.001-0.0840-3.20 
  Stoop, Jan 1698 NED0.001-0.4540-18.00 
  Lada, Ireneusz 1927 POL0.5010.324012.80 
  Majocha, Piotr 1475 POL1.0010.264010.40 
  Dzieczkaniec, Wieslaw 1903 POL0.5010.304012.00 
 * 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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