Individual Calculations December 2019
 Hajek, Jiri  Total change: -9.20  Rating chartPersonal card
 2. liga D 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 2034 2031 1.00 2 0.01 20 0.20 
  Hostinsky, Jiri 2127 CZE0.5010.13202.60 
  Mikyska, Kamil 1940 CZE0.501-0.1220-2.40 

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)
 
 PDSS - Krajský prebor I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1845 2031 1.00 2 -0.47 20 -9.40 
  Rehak, Jiri 1763 CZE0.501-0.3320-6.60 
  Janis, Petr 1927 CZE0.501-0.1420-2.80 

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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