Rapid: Individual Calculations August 2023
 Machacek, Ondrej  Total change: 39.40  Rating chartPersonal card
 CZECH OPEN 2023 - G2 Pardubice CZE 2023-07-19
RcRownchangeKK*chgGame
 1624 1278 3.00 8 1.97 20 39.40 
  Tyc, Miroslav 1712 CZE0.001-0.0620-1.20 
  Brousek, Jan 1590 CZE1.0010.862017.20 
  Rozenblit, Stas 1661 ISR0.5010.41208.20 
  Slavik, Jan 1829 CZE0.001-0.0320-0.60 
  Modrova, Hana wf1599 CZE0.5010.37207.40 
  Koupil, Stepan 1502 CZE1.0010.782015.60 
  Ni, Polina 1623 LAT0.001-0.1120-2.20 
  Vorel, Bohuslav 1475 CZE0.001-0.2520-5.00 

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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