Rapid: Individual Calculations July 2021
 Jezikowska, Nadzieja  Total change: 11.00  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa w Szachach Szybkich - Open FIDE Wolin POL 2021-05-30
RcRownchangeKK*chgGame
 1454 1357 1.00 6 -1.63 20 -32.60 
  Pelc, Zbigniew 2026 POL0.001-0.0120-0.20 
  Pawlicz, Dariusz 1668 POL0.001-0.1420-2.80 
  Sliz, Jaroslaw 1146 POL0.001-0.7720-15.40 
  Ragan, Szymon 1081 POL1.0010.17203.40 
  Sudenis, Mateusz 1305 POL0.001-0.5720-11.40 
  Dluzynski, Krzysztof 1498 POL0.001-0.3120-6.20 

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)
 
 Otwarte Mistrzostwa Choszczna w szachach szybkich 2021 Choszczno POL 2021-06-12
RcRownchangeKK*chgGame
 1596 1354 3.50 7 1.56 20 31.20 
  Krzyszewski, Tomasz 1647 POL0.001-0.1520-3.00 
  Dogoda, Rafal 1890 POL0.5010.47209.40 
  Guzek, Cyprian 1464 POL1.0010.652013.00 
  Kowalik, Bartosz 1611 POL0.001-0.1820-3.60 
  Szachowicz, Mateusz 1187 POL1.0010.28205.60 
  Szyszylo, Rafal 2021 POL0.001-0.0120-0.20 
  Czyzyk, Pawel 1355 POL1.0010.502010.00 

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)
 
 XXII Turniej Szachow Szybkich BORY TUCHOLSKIE Okoniny Nadjeziorne POL 2021-06-19
RcRownchangeKK*chgGame
 1434 1354 3.50 7 0.62 20 12.40 
  Wojcicki, Mateusz 1844 POL0.5010.46209.20 
  Wrzos, Waldemar 1459 POL1.0010.642012.80 
  Theuss, Tomasz 1558 POL0.001-0.2420-4.80 
  Kinczewski, Franciszek 1524 POL0.001-0.2820-5.60 
  Marczyk, Kinga 1125 POL0.501-0.2920-5.80 
  Lesniak, Kacper 1520 POL0.5010.22204.40 
  Kaminski, Tomasz 1006 POL1.0010.11202.20 

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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