Individual Calculations February 2020
 Oltuszyk, Cezary  Total change: 39.20  Rating chartPersonal card
 Sylwestrowy Turniej Klubu Marynarki Wojennej 2019 Gdynia POL 2019-12-27
RcRownchangeKK*chgGame
 1590 1516 6.00 10 1.98 20 39.60 
  Piekus, Ryszard 1116  * POL1.0010.08201.60 
  Hladun, Bartlomiej 1670 POL0.001-0.2920-5.80 
  Skrzypczynski, Dariusz 1317 POL1.0010.24204.80 
  Dorau, Zygmunt 1507 POL1.0010.49209.80 
  Popiolek, Marcin 1916  * POL1.0010.922018.40 
  Filipska, Maja 1675 POL0.001-0.2920-5.80 
  Malek, Jan 1685 POL0.5010.22204.40 
  Karczynski, Lech 1748 POL1.0010.792015.80 
  Malinowski, Szymon 1658 POL0.001-0.3120-6.20 
  Faron, Mateusz 1609 POL0.5010.13202.60 
 * 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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1509 1516 4.00 8 -0.02 20 -0.40 
  Bojczewski, Mateusz 1849 POL0.001-0.1220-2.40 
  Grembocka, Zuzanna 1116  * POL1.0010.08201.60 
  Zareba, Maciej 1786 POL0.5010.33206.60 
  Marszk, Kazimierz 1838 POL0.001-0.1320-2.60 
  Choinska, Debora 1687 POL0.5010.23204.60 
  Wojciechowski, Franciszek 1203 POL0.501-0.3620-7.20 
  Olcha, Dominik 1251 POL0.501-0.3220-6.40 
  Kultucki, Kamil 1344 POL1.0010.27205.40 
 * 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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