Individual Calculations July 2020
 Jacek, Martin  Total change: 16.20  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 12 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2097 2100 2.50 4 0.51 20 10.20 
  Prochazka, Dalibor 2156 CZE1.0010.582011.60 
  Pirklova, Hana 2119 CZE0.001-0.4720-9.40 
  Strnad, Pavel 1889 CZE1.0010.23204.60 
  Kovar, Vojtech 2223 CZE0.5010.17203.40 

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 A 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2007 2093 1.50 2 0.30 20 6.00 
  Znamenacek, Kvetoslav f2164 CZE0.5010.10202.00 
  Strnad, Josef 1849 CZE1.0010.20204.00 

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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