Individual Calculations December 2019
 Janacek, Jaroslav  Total change: 31.20  Rating chartPersonal card
 2. liga A 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1950 1998 2.00 2 0.86 20 17.20 
  Jelagin, Konstantin 1876 CZE1.0010.33206.60 
  Cerny, Vaclav 2023 CZE1.0010.532010.60 

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)
 
 SSS - Krajsky prebor I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 2070 1998 1.50 2 0.70 20 14.00 
  Jordanov, Mihail 2070 MKD0.5010.10202.00 
  Hulin, Petr 2070 CZE1.0010.602012.00 

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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