Rapid: Individual Calculations December 2022
 Rumniak, Aleksy  Total change: 70.40  Rating chartPersonal card
 I Turniej Szachowy Szach Mat w Dabrowie - OPEN Dabrowa k. Wielunia POL 2022-11-05
RcRownchangeKK*chgGame
 1632 1225 3.50 8 1.76 40 70.40 
  Kowalczyk, Rafal 2093 POL0.0010.00400.00 
  Przerwa, Sebastian 1670 POL0.001-0.0640-2.40 
  Haladaj, Adam 1414 POL0.001-0.2540-10.00 
  Stepak, Sylwester 1147 POL1.0010.394015.60 
  Flis, Pawel c1814 POL1.0010.984039.20 
  Chrobot, Tomasz 1233 POL0.5010.01400.40 
  Janus, Tomasz 1364 POL1.0010.694027.60 
  Sopur, Lech 2319 POL0.0010.00400.00 

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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