Individual Calculations February 2020
 Hasterok, Lukasz  Total change: -66.40  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1433 1638 5.00 9 -1.66 40 -66.40 
  Grochola, Ireneusz 1250 POL0.501-0.4140-16.40 
  Cichon, Bartlomiej 1296 POL0.501-0.3840-15.20 
  Leyko, Nestor 1353 UKR1.0010.16406.40 
  Altman, Vladyslav 1449 UKR1.0010.254010.00 
  Jaroszuk, Marcin 1530 POL0.501-0.1540-6.00 
  Kozlowski, Franciszek 1294 POL0.501-0.3840-15.20 
  Karabasz, Kacper 1526 POL0.501-0.1540-6.00 
  Stanuch, Marcin 1749 POL0.001-0.3540-14.00 
  Wolak, Julia 1447 POL0.501-0.2540-10.00 

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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