Individual Calculations July 2020
 Janda, Zdenek  Total change: -4.00  Rating chartPersonal card
 UKSS - Krajsky prebor I 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 2079 2072 1.50 2 0.51 20 10.20 
  Sochor, Jiri 2132 CZE0.5010.08201.60 
  Smid, Pavel 2025 CZE1.0010.43208.60 

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)
 
 2. liga B 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 1992 2072 0.50 2 -0.71 20 -14.20 
  Spicka, Jan 1904 CZE0.501-0.2220-4.40 
  Chmel, Kristian 2080 CZE0.001-0.4920-9.80 

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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