Individual Calculations February 2018
 Korpalski, Maciej  Total change: -30.80  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2017/2018 r 6 Dolny Slask POL 2018-01-07
RcRownchangeKK*chgGame
 1820 2022 0.00 1 -0.76 20 -15.20 
  Olszewski, Pawel 1820 POL0.001-0.7620-15.20 

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)
 
 MARIENBAD OPEN 2018 C - FIDE open Marianske Lazne CZE 2018-01-20
RcRownchangeKK*chgGame
 1892 2022 5.00 9 -0.78 20 -15.60 
  Azimov, Timur 1622  * RUS1.0010.08201.60 
  Tanishka, Kotia wf1622  * IND0.001-0.9220-18.40 
  Krajinski, Lutz 1684 GER1.0010.12202.40 
  Bartsch, Winfried 1792 GER1.0010.21204.20 
  Tatarintsev, Egor 2100 RUS0.001-0.3920-7.80 
  Szalko, Maciej 1878 POL1.0010.31206.20 
  Kolbus, Dietmar m2322 GER0.001-0.1520-3.00 
  Grzesik, Gracjan 1797 POL1.0010.22204.40 
  Volodin, Viktor m2207 RUS0.001-0.2620-5.20 
 * 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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