Rapid: Individual Calculations September 2022
 Holmgren, Peter 1965  Total change: -18.80  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 C - rapid tournament Prague CZE 2022-08-06
RcRownchangeKK*chgGame
 1689 1821 3.50 7 -0.94 20 -18.80 
  Seidl, Vaclav 1286 CZE1.0010.03200.60 
  Santagati, Alessandro f2212 ITA0.5010.41208.20 
  Zemlickova, Olena wm2122 CZE0.5010.35207.00 
  Vaval, Aaditi 1421  * USA0.501-0.4220-8.40 
  Dylong, Antoni 1747 POL0.001-0.6020-12.00 
  Cavoli, Stefano 1534 ITA1.0010.16203.20 
  Bohatyrov, Mykola 1504 UKR0.001-0.8720-17.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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