Individual Calculations February 2019
 Szmidt, Wojciech  Total change: -13.60  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa C Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 1375 1606 5.50 8 -0.68 20 -13.60 
  Zbozhnyy, Maksymilian 1270 UKR0.501-0.3820-7.60 
  Cholewa, Dorota 1217 POL1.0010.09201.80 
  Herbut, Maciej 1324 POL0.001-0.8420-16.80 
  Zarczynski, Damian 1385 POL1.0010.22204.40 
  Rainer, Piotr 1362 POL0.501-0.3020-6.00 
  Kulikowski, Michal 1428 POL0.501-0.2320-4.60 
  Waszkowska, Karolina 1358 POL1.0010.19203.80 
  Klementys, Jerzy 1654 POL1.0010.572011.40 

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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