Individual Calculations October 2019
 Niecko, Stanislaw  Total change: -27.00  Rating chartPersonal card
 XXXIV TSz NiS o Puchar Grunwaldu Lidzbark POL 2019-08-25
RcRownchangeKK*chgGame
 1714 1753 3.50 8 -0.85 20 -17.00 
  Skiera, Edward 1420 POL1.0010.12202.40 
  Suder, Ryszard 2063 POL0.001-0.1420-2.80 
  Wojcieszyn, Zdzislaw 1933 POL0.001-0.2620-5.20 
  Perszewska, Krystyna 1437 POL1.0010.13202.60 
  Malcer, Joanna 1509 POL1.0010.20204.00 
  Pawelec, Bartosz 1988 POL0.001-0.2120-4.20 
  Olejnik, Bernard 1781 POL0.001-0.4620-9.20 
  Tobolski, Michal 1579 POL0.501-0.2320-4.60 

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)
 
 Puchar Polski Niewidomych i Slabowidzacych Dzwirzyno POL 2019-09-01
RcRownchangeKK*chgGame
 1663 1753 5.00 9 -0.50 20 -10.00 
  Tryjanska, Emilia 1353  * POL1.0010.08201.60 
  Dukaczewski, Piotr m2153  * POL0.001-0.0820-1.60 
  Rekawek, Szymon 1508 POL1.0010.20204.00 
  Niedzwiedz, Antoni 1561 POL1.0010.25205.00 
  Urbaniak, Karol 1803 POL0.001-0.4320-8.60 
  Miodonski, Miroslaw 1469 POL1.0010.16203.20 
  Huzarski, Stanislaw 1723 POL0.501-0.0420-0.80 
  Zarow, Zdzislaw 1602 POL0.501-0.2020-4.00 
  Sargalski, Andrzej 1795 POL0.001-0.4420-8.80 
 * 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)
 

 

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