Individual Calculations February 2020
 Hlavacek, Jiri  Total change: 3.40  Rating chartPersonal card
 2. liga A 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2165 2100 1.00 2 0.17 20 3.40 
  Postupa, Pavel 2206 CZE0.001-0.3620-7.20 
  Bartos, Jan f2123 CZE1.0010.532010.60 

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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