Individual Calculations July 2023
 Chmelik, Jiri  Total change: 3.00  Rating chartPersonal card
 Teplice Open 2023 Teplice CZE 2023-06-10
RcRownchangeKK*chgGame
 2047 1842 2.00 7 0.15 20 3.00 
  Goluch, Piotr m2336 POL0.001-0.0420-0.80 
  Kopriva, Martin 2130 CZE0.5010.34206.80 
  Nordenbaek, Jan 2141 DEN0.001-0.1520-3.00 
  Verbin, Valentina 2112 MDA0.001-0.1720-3.40 
  Kravchenko, Andrey 1485 CZE1.0010.11202.20 
  Csernyik, Mark 2049 HUN0.5010.27205.40 
  Dolensky, Filip 2077 CZE0.001-0.2120-4.20 

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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