Blitz: Individual Calculations April 2023
 Berka, Lubos  Total change: -39.00  Rating chartPersonal card
 PILSEN OPEN 2023 D - blitz tournament Pilsen CZE 2023-03-09
RcRownchangeKK*chgGame
 1650 1721 3.50 9 -1.95 20 -39.00 
  Plischki, Sebastian m2358 GER0.001-0.0120-0.20 
  Kahl, Lisa 1321  * GER0.001-0.9220-18.40 
  Harasta, Frantisek 1344 CZE0.501-0.4120-8.20 
  Lavrincik, Pavel 1643 CZE0.501-0.1120-2.20 
  Baraniuk, Andrej 1470 UKR1.0010.19203.80 
  Altman, Pavel 1752 CZE0.001-0.4620-9.20 
  Hecl, Adam 1429 CZE1.0010.15203.00 
  Kalveus, Jan 1671 SWE0.001-0.5720-11.40 
  Janecek, Pavel 1862 CZE0.5010.19203.80 
 * 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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