Rapid: Individual Calculations May 2019
 Stachowiak, Slawomir  Total change: 30.80  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1732 1752 6.00 9 1.54 20 30.80 
  Kaluszka, Oliwia 1352  * POL1.0010.08201.60 
  Buchala, Tomasz 1963 POL0.001-0.2320-4.60 
  Muller, Marcin 1352  * POL1.0010.08201.60 
  Nowak, Malgorzata 1412 POL1.0010.12202.40 
  Maksimenko, Andrei Jr 1879 UKR1.0010.672013.40 
  Maciejewski, Waldemar 1939 POL1.0010.742014.80 
  Kozlowski, Tomasz 1910 POL1.0010.712014.20 
  Szwaj, Jacek 1910 POL0.001-0.2920-5.80 
  Grossmann, Ryszard f1873 POL0.001-0.3420-6.80 
 * 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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