Rapid: Individual Calculations July 2023
 Kaszynski, Jan  Total change: 17.60  Rating chartPersonal card
 XII Memorial Szachowy Michala Sosnickiego, Gr. A Swidnica POL 2023-06-24
RcRownchangeKK*chgGame
 1558 1428 4.00 8 0.88 20 17.60 
  Walczak, Pawel 1100 POL1.0010.13202.60 
  Masalski, Damian 1711 POL0.001-0.1620-3.20 
  Mielewczyk, Lukasz 1657 POL0.001-0.2120-4.20 
  Adamski, Jaroslaw 1326 POL1.0010.36207.20 
  Szandurski, Radoslaw 1777 POL0.001-0.1120-2.20 
  Wozny, Jan 1116 POL1.0010.14202.80 
  Koszanski, Michal 1601 POL1.0010.732014.60 
  Orzech, Dominik m2173 POL0.0010.00200.00 

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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