Individual Calculations June 2022
 Szulc, Piotr  Total change: -12.40  Rating chartPersonal card
 Majowy Turniej Szachowy w AZS UMK Torun - Grupa A Torun POL 2022-05-28
RcRownchangeKK*chgGame
 1423 1185 1.00 5 -0.31 40 -12.40 
  Grodzicki, Tomasz 1604 POL0.001-0.0740-2.80 
  Kwiatkowski, Jakub 1308 POL0.001-0.3340-13.20 
  Pyrzewski, Kamil 1371 POL0.001-0.2640-10.40 
  Gesicki, Zbigniew 1089 POL1.0010.374014.80 
  Ludwinski, Daniel 1745 POL0.001-0.0240-0.80 

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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