Rapid: Individual Calculations August 2021
 Jakubowski, Krzysztof  Total change: -40.20  Rating chartPersonal card
 IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE Katowice POL 2021-07-03
RcRownchangeKK*chgGame
 2113 2508 7.50 9 0.03 20 0.60 
  Bilczewska, Olga 1773 POL1.0010.01200.20 
  Malik, Maciej 1776 POL0.501-0.4920-9.80 
  Tchorzewski, Kazimierz 1773 POL1.0010.01200.20 
  Zima, Teofil 2068 POL1.0010.06201.20 
  Gumularz, Szymon m2374 POL0.501-0.1820-3.60 
  Krzywda, Andrzej c2111 POL1.0010.08201.60 
  Walter, Szymon f2206 POL1.0010.15203.00 
  Klekowski, Maciej g2524 POL0.5010.02200.40 
  Licznerski, Lukasz f2414 POL1.0010.37207.40 

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)
 
 Puchar Polski w Szachach - Turniej Kwalifikacyjny Opole 2021 Opole POL 2021-07-17
RcRownchangeKK*chgGame
 1965 2508 6.50 9 -2.04 20 -40.80 
  Frac, Pawel 1773 POL1.0010.01200.20 
  Slezinski, Nikodem 1885 POL1.0010.01200.20 
  Flak, Pawel 2099 POL1.0010.08201.60 
  Kulon, Klaudia mwg2239 POL0.001-0.8320-16.60 
  Lewtak, Dominik 2013 POL0.001-0.9620-19.20 
  Rog, Bartlomiej 1773 POL0.501-0.4920-9.80 
  Myrmus, Mateusz 1773 POL1.0010.01200.20 
  Zgadzaj, Rafal 1988 POL1.0010.03200.60 
  Sernecki, Franciszek f2138 POL1.0010.10202.00 

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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