Individual Calculations January 2019
 Kastner, Oldrich  Total change: 7.00  Rating chartPersonal card
 2. liga 2018/2019 D r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2173 2020 1.00 2 0.40 20 8.00 
  Bujnoch, Radek c2223 CZE0.5010.26205.20 
  Nehyba, Martin 2123 CZE0.5010.14202.80 

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)
 
 Krajsky prebor 1 PDSS 2018/2019 r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1984 2020 0.50 1 -0.05 20 -1.00 
  Hanus, Michal 1984 CZE0.501-0.0520-1.00 

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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