Individual Calculations December 2019
 Zahorbensky, Jaroslav  Total change: -24.20  Rating chartPersonal card
 2. liga C 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 2078 2085 0.00 2 -1.02 20 -20.40 
  Pirklova, Hana 2135 CZE0.001-0.4320-8.60 
  Cakl, Zdenek 2021 CZE0.001-0.5920-11.80 

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)
 
 SSS - Krajsky prebor I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 2016 2085 1.00 2 -0.19 20 -3.80 
  Vrkota, Milos 2040 CZE0.501-0.0620-1.20 
  Kralovsky, Martin 1992 CZE0.501-0.1320-2.60 

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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