Individual Calculations May 2024
 Obrycki, Tomasz  Total change: -21.60  Rating chartPersonal card
 Mistrzostwa Polski Juniorow Mlodszych do lat 14 - OOM Dolny Slask 2024 Walbrzych POL 2024-04-14
RcRownchangeKK*chgGame
 1797 1842 4.50 9 -0.54 40 -21.60 
  Nowak, Feliks 1690 POL0.501-0.2040-8.00 
  Prokopiuk, Jakub 1725 POL1.0010.344013.60 
  Zenker, Bernard 1846 POL0.5010.01400.40 
  Uhryn, Lukasz 1751 POL0.501-0.1240-4.80 
  Butkiewicz, Jan 1887 POL0.5010.06402.40 
  Kaszuba, Michal 1693 POL0.501-0.2040-8.00 
  Perucki, Maciej 1836 POL0.501-0.0140-0.40 
  Futyma, Dawid 1780 POL0.501-0.0940-3.60 
  Ochedzan, Filip 1966 POL0.001-0.3340-13.20 

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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