Individual Calculations February 2022
 Hromas, Jan  Total change: -18.40  Rating chartPersonal card
 PSS - Krajska soutez 12 2021/2022 r1-3 Praha CZE 2022-01-10
RcRownchangeKK*chgGame
 1762 1944 1.00 2 -0.46 40 -18.40 
  Kovarova, Oxana 1675 CZE1.0010.17406.80 
  Pavlicek, Petr 1849 CZE0.001-0.6340-25.20 

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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