Individual Calculations May 2022
 Krehla, Milan  Total change: -16.20  Rating chartPersonal card
 Teplice Chess Spring 2022 r1-6 Teplice CZE 2022-04-15
RcRownchangeKK*chgGame
 1819 1791 1.50 5 -0.81 20 -16.20 
  Mrkvan, Frantisek 1700 CZE0.501-0.1220-2.40 
  Toman, Jan 1887 CZE0.001-0.3720-7.40 
  Mascak, Milan 1631 CZE1.0010.29205.80 
  Al-Dhabbi, Fares 1888 CZE0.001-0.3720-7.40 
  Dusbaba, Karel 1991 CZE0.001-0.2420-4.80 

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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