Blitz: Individual Calculations December 2022
 Williams, Stephen M  Total change: 17.80  Rating chartPersonal card
 Open Blitz at European Senior Team Chess Championship 2022 Dresden GER 2022-10-31
RcRownchangeKK*chgGame
 1969 1776 3.50 9 0.89 20 17.80 
  Poenisch, Eckehard 2228 GER1.0010.942018.80 
  Mueller, Michael f2174 GER0.001-0.0820-1.60 
  Bernstein, Reiner 1692 GER0.501-0.1220-2.40 
  Sadiku, Bedri m2181 KOS0.001-0.0820-1.60 
  Roeder, Phillip 1982 GER0.001-0.2420-4.80 
  Domsgen, Bernd 1917 GER1.0010.692013.80 
  Pakhomov, Denis 2019 RUS0.001-0.2020-4.00 
  Mohs, Juergen 2025 GER0.001-0.1920-3.80 
  Weser, Dietmar 1499 GER1.0010.17203.40 

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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