Rapid: Individual Calculations August 2021
 Piesik, Piotr  Total change: -34.00  Rating chartPersonal card
 IX SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN FIDE Katowice POL 2021-07-03
RcRownchangeKK*chgGame
 2045 2386 7.00 9 -0.08 20 -1.60 
  Wojs, Alicja 1651 POL1.0010.01200.20 
  Gajzner, Ryszard 1701 POL1.0010.01200.20 
  Lis, Mateusz 1982 POL1.0010.08201.60 
  Krzywda, Andrzej c2111 POL1.0010.17203.40 
  Klekowski, Maciej g2524 POL0.001-0.3120-6.20 
  Dzierzak, Radoslaw f2093 POL1.0010.15203.00 
  Zochowski, Kacper f2200 POL1.0010.26205.20 
  Licznerski, Lukasz f2414 POL0.001-0.4620-9.20 
  Wnek, Filip 1728 POL1.0010.01200.20 

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
 1976 2386 5.00 8 -1.83 20 -36.60 
  Melerowicz, Dominik 1651 POL1.0010.01200.20 
  Golecki, Jan 1816 POL1.0010.02200.40 
  Renkowski, Piotr 2059 POL0.501-0.3720-7.40 
  Adamczewski, Maciej 2068 POL0.001-0.8720-17.40 
  Rosiak, Agata 1715 POL1.0010.01200.20 
  Slezinski, Nikodem 1885 POL1.0010.04200.80 
  Tazbir, Marcin g2501 POL0.5010.16203.20 
  Stanisz, Patryk 2112 POL0.001-0.8320-16.60 

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)
 
 MEMORIAL IM KRZYSZTOFA ZOLNIEROWICZA - TURNIEJ SZACHOW SZYBKICH Chelmno POL 2021-07-25
RcRownchangeKK*chgGame
 1849 2386 8.50 9 0.21 20 4.20 
  Labuda, Krystian 1651 POL1.0010.01200.20 
  Zajac, Szymon 1651 POL1.0010.01200.20 
  Kwiatkowski, Jacek 1771 POL1.0010.02200.40 
  Bieluszewski, Robert 1793 POL1.0010.02200.40 
  Zebracki, Tomasz 1962 POL1.0010.07201.40 
  Wilmanowicz, Slawomir 1651 POL1.0010.01200.20 
  Grabarczyk, Miroslaw g2321 POL0.501-0.0920-1.80 
  Sliwicki, Damian c2089 POL1.0010.15203.00 
  Wloch, Mikolaj 1751 POL1.0010.01200.20 

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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