Rapid: Individual Calculations August 2023
 Futyma, Dawid  Total change: 145.20  Rating chartPersonal card
 VIII Memorial Szachowy Jaroslawa Knycha i Marcina Wrzosa Czarna POL 2023-07-22
RcRownchangeKK*chgGame
 1740 1583 4.50 8 1.91 40 76.40 
  Kasperek, Ryszard f2015 POL0.001-0.0740-2.80 
  Kopia, Julian 1238 POL1.0010.11404.40 
  Smusz, Kamil 1848 POL0.5010.324012.80 
  Babiarz, Arkadiusz 1831 POL0.001-0.1940-7.60 
  Tokarz, Izabela 1804 POL1.0010.784031.20 
  Tokarz, Gabriela 1621 POL1.0010.554022.00 
  Kusiak, Mateusz 1987 POL0.001-0.0840-3.20 
  Lis, Maksymilian 1578 POL1.0010.494019.60 

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)
 
 III Bieszczadzki Festiwal Szachowy - RAPID Bystre POL 2023-07-29
RcRownchangeKK*chgGame
 1678 1583 4.00 6 1.72 40 68.80 
  Sprzeczka, Emilia 1845 POL0.5010.324012.80 
  Laskowski, Andrzej 1421 POL0.501-0.2140-8.40 
  Bartodziej, Bartosz 1912 POL0.001-0.1240-4.80 
  Folta, Kacper 1183  * POL1.0010.08403.20 
  Powalka, Michal 1892 POL1.0010.864034.40 
  Drabek, Jan 1817 POL1.0010.794031.60 
 * 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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