Individual Calculations March 2022
 Spreer, Lutz  Total change: -11.80  Rating chartPersonal card
 LIBEREC OPEN 2022 A - FIDE open Liberec CZE 2022-02-05
RcRownchangeKK*chgGame
 1550 1595 4.00 8 -0.59 20 -11.80 
  Pourquet, Matthieu 2197 FRA0.001-0.0220-0.40 
  Langmaier, Pavel 1263 CZE0.001-0.8820-17.60 
  Vetter, Udo 1428 GER1.0010.28205.60 
  Harcuba, Jan 1330 CZE1.0010.18203.60 
  Zacek, Petr 1907 CZE0.001-0.1420-2.80 
  Stefaniv, Vladislav 1244 CZE1.0010.11202.20 
  Sboev, Kirill 1195  * CZE1.0010.08201.60 
  Bruhn, Peter 1839 AUT0.001-0.2020-4.00 
 * 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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