Individual Calculations February 2021
 Lewtak, Damian  Total change: -24.00  Rating chartPersonal card
 XXXI Miedzynarodowy Festiwal Szachowy CRACOVIA 2020 Grupa A Krakow POL 2020-12-27
RcRownchangeKK*chgGame
 2246 2411 4.00 9 -2.40 10 -24.00 
  Pasti, Aron f2227 HUN1.0010.26102.60 
  Malicka, Maria fwc2291 POL0.501-0.1610-1.60 
  Fiedorek, Michal f2176 POL1.0010.21102.10 
  Seemann, Jakub f2323 POL0.001-0.6210-6.20 
  Deuer, Marius 2252 GER1.0010.29102.90 
  Kucza, Karol f2294 POL0.001-0.6610-6.60 
  Klepek, Witold 2170 POL0.501-0.3010-3.00 
  Niedbala, Bartlomiej f2355 POL0.001-0.5810-5.80 
  Luberanski, Jakub 2125 POL0.001-0.8410-8.40 

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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