Individual Calculations August 2022
 Wierzejski, Daniel  Total change: -25.20  Rating chartPersonal card
 XVIII Miedzynarodowy Festiwal Szachowy PERLA BALTYKU - Grupa C Lazy POL 2022-06-26
RcRownchangeKK*chgGame
 1510 1556 4.00 9 -1.26 20 -25.20 
  Mazalon, Mariusz 1994 POL0.001-0.0620-1.20 
  Ziobrowska, Danuta 1338 POL1.0010.22204.40 
  Shilov, Sergej f2028 UKR0.001-0.0520-1.00 
  Zdziarski, Waldemar 1312 POL0.501-0.3020-6.00 
  Wieczorek, Janusz 1403 POL0.501-0.2020-4.00 
  Marszalek, Jakub 1350 POL0.001-0.7620-15.20 
  Nisztuk, Michal 1548 POL0.001-0.5120-10.20 
  Popiolek, Henryk 1237 POL1.0010.13202.60 
  Nowak, Adam 1381 POL1.0010.27205.40 

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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