Individual Calculations May 2024
 Zawal, Krzysztof  Total change: 8.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow Mlodszych do lat 12 - OOM Dolny Slask 2024 Walbrzych POL 2024-04-14
RcRownchangeKK*chgGame
 1783 1840 5.50 9 0.22 40 8.80 
  Halhoul, Kamil 1636 POL0.501-0.2640-10.40 
  Rutkowski, Feliks 1822 POL1.0010.474018.80 
  Sakharchuk, Aliaksandr 1692 POL1.0010.304012.00 
  Golis, Wiktor 2240  * POL0.001-0.0840-3.20 
  Wons, Krystian 1646 POL1.0010.254010.00 
  Brzezina, Pawel 1964 POL0.5010.17406.80 
  Zalewski, Witold 1660 POL0.501-0.2440-9.60 
  Chmielek, Milan 1669 POL0.501-0.2340-9.20 
  Kisiel, Wiktor 1722 POL0.501-0.1640-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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