Individual Calculations February 2020
 Pokorny, Petr  Total change: -2.20  Rating chartPersonal card
 Olexuv memorial 2019 Brno CZE 2019-12-26
RcRownchangeKK*chgGame
 1918 2239 5.00 7 -0.97 20 -19.40 
  Hurta, Miroslav 1839  * CZE1.0010.08201.60 
  Wunsch, Radek 1881 CZE0.501-0.4020-8.00 
  Veznik, Michael 1839  * CZE1.0010.08201.60 
  Snorek, Milan 1937 CZE0.501-0.3520-7.00 
  Tokabayev, A 1895 KAZ1.0010.12202.40 
  Hajek, Oskar 2177 CZE0.501-0.0920-1.80 
  Marsa, Alexandr 1857 CZE0.501-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1. liga zapad 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2049 2234 1.00 1 0.26 20 5.20 
  Turner, Radek 2049 CZE1.0010.26205.20 

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 A 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2274 2234 1.50 2 0.60 20 12.00 
  Svoboda, Svatopluk m2409 CZE0.5010.23204.60 
  Trmal, Jaroslav 2139 CZE1.0010.37207.40 

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)
 

 

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