Individual Calculations January 2020
 Vrana, Frantisek  Total change: -4.60  Rating chartPersonal card
 UKSS - Krajsky prebor II B 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1778 1568 0.00 1 -0.23 20 -4.60 
  Krejci, Vladimir 1778 CZE0.001-0.2320-4.60 

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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