Individual Calculations February 2020
 Uhmann, Jan  Total change: -10.00  Rating chartPersonal card
 JMSS - Krajsky prebor I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2007 2006 0.50 2 -0.50 20 -10.00 
  Stanec, Stanislav 2050 CZE0.001-0.4420-8.80 
  Skrenek, Jiri 1963 CZE0.501-0.0620-1.20 

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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