Individual Calculations July 2020
 Vevera, Radek  Total change: 4.40  Rating chartPersonal card
 2. liga A 2019/2020 r10-11 various CZE 2020-06-27
RcRownchangeKK*chgGame
 2138 2058 1.00 2 0.22 20 4.40 
  Hlavsa, Petr 2180 CZE0.5010.17203.40 
  Vicar, Petr 2096 CZE0.5010.05201.00 

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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