Individual Calculations June 2021
 Kasperczyk, Szymon  Total change: -22.80  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Osob Niepelnosprawnych Krynica Zdroj POL 2021-05-17
RcRownchangeKK*chgGame
 1728 1858 4.00 8 -1.14 20 -22.80 
  Gackowski, Marian 1458  * POL1.0010.08201.60 
  Marszalek, Maciej f2258  * POL0.001-0.0820-1.60 
  Soja, Adam 1588 POL1.0010.17203.40 
  Pudelko, Magdalena 1458  * POL1.0010.08201.60 
  Klimanek, Daniel 1594 POL0.501-0.3220-6.40 
  Reutov, Andrey Al 2132 UKR0.001-0.1720-3.40 
  Spicak, Krzysztof 1867 POL0.001-0.4920-9.80 
  Trybus, Dominika 1470 POL0.501-0.4120-8.20 
 * 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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