Individual Calculations August 2023
 Zimmermann, Rene, Dr.  Total change: -21.60  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 2136 2207 3.00 7 -1.08 20 -21.60 
  Trasak, Ondrej 1943 CZE1.0010.18203.60 
  Trepka, Jan 2113 CZE1.0010.37207.40 
  Jirasek, Pavel f2292 CZE0.5010.12202.40 
  Benes, Miroslav 1910 CZE0.001-0.8520-17.00 
  Hurdzan, Tomas f2309 CZE0.001-0.3620-7.20 
  Hulin, Petr 2119 CZE0.501-0.1220-2.40 
  Horak, Martin f2266 CZE0.001-0.4220-8.40 

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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