Individual Calculations March 2020
 Korinkova, Eva  Total change: 8.60  Rating chartPersonal card
 KSSV - Krajsky prebor 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 1968 1802 1.00 2 0.43 20 8.60 
  Lampir, Tomas 2031 CZE1.0010.792015.80 
  Ptacek, Jan 1904 CZE0.001-0.3620-7.20 

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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