Individual Calculations July 2020
 Seidl, Zdenek  Total change: 4.80  Rating chartPersonal card
 PDSS - Krajska soutez zapad 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1435 1835 1.00 1 0.08 20 1.60 
  Kus, Miroslav 1435  * CZE1.0010.08201.60 
 * 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)
 
 PDSS - Krajsky prebor II zapad 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1895 1835 1.00 2 0.16 20 3.20 
  Hajek, Jaroslav 1896 CZE0.5010.08201.60 
  Sodomka, Adam 1893 CZE0.5010.08201.60 

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)
 

 

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