Individual Calculations December 2019
 Hyska, Pavel  Total change: 8.60  Rating chartPersonal card
 KHSS - Krajsky prebor 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1950 1780 1.00 2 0.43 20 8.60 
  Sadek, Vojtech 1885 CZE1.0010.642012.80 
  Novak, Ludek 2014 CZE0.001-0.2120-4.20 

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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