Individual Calculations January 2020
 Joukl, Jakub  Total change: -1.20  Rating chartPersonal card
 PDSS - Krajsky prebor II zapad 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1502 1723 1.50 2 -0.06 20 -1.20 
  Kalhous, Miroslav 1522 CZE0.501-0.2620-5.20 
  Indra, Antonin 1481 CZE1.0010.20204.00 

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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