Individual Calculations December 2021
 Hodan, Jiri  Total change: 9.80  Rating chartPersonal card
 SSPK Krajsky prebor I 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1869 1868 2.00 3 0.49 20 9.80 
  Tuzil, Vitezslav 2037 CZE0.5010.22204.40 
  Weininger, Jan 1751 CZE0.501-0.1620-3.20 
  Simacek, Vaclav 1819 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)
 

 

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