Individual Calculations April 2020
 Havlicek, Jiri  Total change: -16.20  Rating chartPersonal card
 JCSS - Divize I 2019/2020 r9-10 various CZE 2020-03-01
RcRownchangeKK*chgGame
 1840 1838 0.00 1 -0.50 20 -10.00 
  Baasan, Ganbaatar 1840 CZE0.001-0.5020-10.00 

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)
 
 JCSS - Divize II 2019/2020 - finale A r3-4 various CZE 2020-03-15
RcRownchangeKK*chgGame
 1583 1838 0.50 1 -0.31 20 -6.20 
  Tippl, Jiri 1583 CZE0.501-0.3120-6.20 

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)
 

 

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