Individual Calculations March 2022
 Sonntagbauer, Manfred  Total change: 1.20  Rating chartPersonal card
 LIBEREC OPEN 2022 A - FIDE open Liberec CZE 2022-02-05
RcRownchangeKK*chgGame
 1630 1466 2.50 7 0.06 20 1.20 
  Machacek, Jan 1976 CZE0.001-0.0420-0.80 
  Lang, Simon 1812 CZE0.001-0.1120-2.20 
  Lochte, Thomas 1995 GER0.001-0.0320-0.60 
  Artamonov, Mikhail 1137 CZE1.0010.12202.40 
  Suliga, Eckhard 1608 GER0.001-0.3120-6.20 
  Martikan, Jiri 1286 CZE1.0010.26205.20 
  Jankovsky, Zbynek 1594 CZE0.5010.17203.40 

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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