Individual Calculations April 2018
 Walentukiewicz, Michal  Total change: 10.60  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2017/2018 r 9-10 Dolny Slask POL 2018-03-04
RcRownchangeKK*chgGame
 2123 2081 2.00 2 1.11 20 22.20 
  Siembab, Bartosz 2157 POL1.0010.602012.00 
  Komendecki, Jacek 2089 POL1.0010.512010.20 

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)
 
 Mistrzostwa Krakowskiego Klubu Szachistow'2018 Krakow POL 2018-03-10
RcRownchangeKK*chgGame
 1793 2081 3.50 5 -0.58 20 -11.60 
  Wilk, Igor 1681  * POL1.0010.08201.60 
  Hertlein, Irena 1681  * POL1.0010.08201.60 
  Nowosad, Jan 1681  * POL1.0010.08201.60 
  Gonsior, Monika 2007 POL0.501-0.1020-2.00 
  Wilk, Tomasz 1915 POL0.001-0.7220-14.40 
 * 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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