Rapid: Individual Calculations October 2022
 Kozak, Antoni  Total change: -22.40  Rating chartPersonal card
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeKK*chgGame
 2055 2325 8.00 11 -0.69 20 -13.80 
  Maryniec, Grzegorz 1925  * POL1.0010.08201.60 
  Niezhentsev, Kyrylo 1837 UKR1.0010.04200.80 
  Vasynda, Oleksandr 1931 UKR1.0010.08201.60 
  Kutowski, Marcel 1978 POL1.0010.11202.20 
  Golecki, Jan 1917 POL0.001-0.9220-18.40 
  Czarnecka, Lidia 1964 POL1.0010.10202.00 
  Lewtak, Damian m2274 POL0.501-0.0720-1.40 
  Nguyen, Piotr m2306 POL1.0010.47209.40 
  Kokoszczynski, Jan f2191 POL0.501-0.1820-3.60 
  Nasuta, Grzegorz g2330 POL0.001-0.4920-9.80 
  Bartkiewicz, Pawel 1949 POL1.0010.09201.80 
 * 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)
 
 V Turniej Szachowy o Puchar Starosty Wadowice POL 2022-09-24
RcRownchangeKK*chgGame
 1992 2325 7.00 9 -0.43 20 -8.60 
  Tokarz, Gabriela 1925  * POL1.0010.08201.60 
  Piwowarczyk, Bartlomiej 1683 POL1.0010.01200.20 
  Matviychuk, Andrey 1846 UKR1.0010.05201.00 
  Musial, Tomasz 1976 POL1.0010.11202.20 
  Bogdanov, Egor m2364 UKR0.001-0.4520-9.00 
  Sygulski, Piotr 1872 POL1.0010.06201.20 
  Suder, Jakub f1978 POL1.0010.11202.20 
  Turski, Bartlomiej f1958 POL1.0010.10202.00 
  Kyc, Jerzy 2322 POL0.001-0.5020-10.00 
 * 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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