Individual Calculations March 2020
 Mrva, Marek  Total change: -19.00  Rating chartPersonal card
 1. liga vychod 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 2024 2133 0.00 2 -1.29 20 -25.80 
  Nosek, Jan 1944 CZE0.001-0.7520-15.00 
  Zpevakova, Jana wf2104 CZE0.001-0.5420-10.80 

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)
 
 2. liga F 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 2418 2133 0.50 1 0.34 20 6.80 
  Butkiewicz, Lukasz m2418 POL0.5010.34206.80 

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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