Individual Calculations July 2021
 Werner, Hong Quan Dan  Total change: 5.60  Rating chartPersonal card
 Extraliga mladeze - Zapad 2020/2021 r5-7 various CZE 2021-06-04
RcRownchangeKK*chgGame
 1699 1796 2.00 3 0.14 40 5.60 
  Kormanos, Samuel 1536 CZE1.0010.18407.20 
  Machacek, Jan 1790 CZE0.001-0.5140-20.40 
  Husa, Daniel 1771 CZE1.0010.474018.80 

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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