Rapid: Individual Calculations December 2022
 Sopur, Lech  Total change: 3.10  Rating chartPersonal card
 I Turniej Szachowy Szach Mat w Dabrowie - OPEN Dabrowa k. Wielunia POL 2022-11-05
RcRownchangeKK*chgGame
 1576 2319 9.00 9 0.31 10 3.10 
  Chrobot, Tomasz 1233 POL1.0010.00100.00 
  Haladaj, Adam 1414 POL1.0010.00100.00 
  Kowalczyk, Rafal 2093 POL1.0010.21102.10 
  Woszkowski, Stanislaw 1549 POL1.0010.00100.00 
  Przerwa, Sebastian 1670 POL1.0010.01100.10 
  Nowakowski, Jan 1645 POL1.0010.01100.10 
  Skrzypiec, Franciszek 1919  * POL1.0010.08100.80 
  Kossakowski, Adrian 1435 POL1.0010.00100.00 
  Rumniak, Aleksy 1225 POL1.0010.00100.00 
 * 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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