Individual Calculations February 2020
 Kosek, Marek  Total change: 3.80  Rating chartPersonal card
 PDSS - Krajský prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2099 2143 1.50 2 0.38 20 7.60 
  Pokorny, Tomas 2196 CZE0.5010.07201.40 
  Sukdolak, Radek 2002 CZE1.0010.31206.20 

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)
 
 2. liga D 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2074 2143 1.00 2 -0.19 20 -3.80 
  Jun, Rudolf Jr. 2087 CZE0.001-0.5820-11.60 
  Vesely, Tomas 2060 CZE1.0010.39207.80 

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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