Individual Calculations January 2020
 Havlik, Jan, Sen.  Total change: -5.60  Rating chartPersonal card
 JCSS - Divize I 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 2036 1942 0.50 2 -0.28 20 -5.60 
  Stinka, Jakub 2199 CZE0.5010.32206.40 
  Hlavsa, Filip 1873 CZE0.001-0.6020-12.00 

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)
 

 

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