Rapid: Individual Calculations July 2022
 Wojcikowski, Kacper  Total change: 2.40  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich - do lat 18 Torun POL 2022-06-04
RcRownchangeKK*chgGame
 1335 1129 1.50 5 0.12 20 2.40 
  Jagodzinski, Olaf 1483 POL0.001-0.1120-2.20 
  Jagodzinski, Alan 1510 POL0.001-0.0920-1.80 
  Kaminski, Cezary 1192 POL0.001-0.4120-8.20 
  Malkowska, Daria 1002 POL0.501-0.1720-3.40 
  Konkol, Sandra 1487 POL1.0010.902018.00 

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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