Individual Calculations December 2018
 Bulva, Frantisek  Total change: 57.20  Rating chartPersonal card
 Krajsky prebor 2 PDSS 2018/2019 vychod r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1653 1489 2.00 2 1.43 40 57.20 
  Cech, Martin 1702 CZE1.0010.774030.80 
  Racek, Josef 1604 CZE1.0010.664026.40 

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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