Individual Calculations April 2023
 Loerner, Robert  Total change: -7.20  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 1651 1670 4.00 8 -0.18 40 -7.20 
  Krilovs, Nikolajs 2103 LAT0.001-0.0640-2.40 
  Novy, Jan 1393 CZE0.001-0.8340-33.20 
  Milfort, Vaclav 1272 CZE1.0010.08403.20 
  Hlavac, Rudolf 1985 CZE0.5010.364014.40 
  O`connell, Denis 1724 IRL1.0010.584023.20 
  Paldus, Petr 1984 CZE0.001-0.1440-5.60 
  Krueger, Thomas 1478 GER0.501-0.2540-10.00 
  Roubal, Frantisek 1270  * CZE1.0010.08403.20 
 * 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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