Individual Calculations June 2018
 Koloczek, Maciej  Total change: 90.40  Rating chartPersonal card
 Open Bohumin 2018 - A Bohumin CZE 2018-05-20
RcRownchangeKK*chgGame
 2005 1871 5.00 8 2.26 40 90.40 
  Tomanec, Samuel 1471  * CZE1.0010.08403.20 
  Tymrakiewicz, Rafal f2246 POL1.0010.914036.40 
  Weinzettl, Ernst m2215 AUT0.001-0.1240-4.80 
  Kordela, Monika 1657 POL1.0010.23409.20 
  Hladik, Lumir 2023 CZE0.5010.20408.00 
  Drozniak, Stanislaw 2075 POL0.5010.264010.40 
  Czerw, Dawid 2263 POL0.001-0.0840-3.20 
  Kolar, Stanislav 2091 CZE1.0010.784031.20 
 * 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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