Rapid: Individual Calculations November 2023
 Psyk, Radoslaw  Total change: -3.20  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 2050 2327 7.00 9 -0.20 20 -4.00 
  Predkiewicz, Paulina 1927  * POL1.0010.08201.60 
  Labuda, Michal 1807 POL1.0010.03200.60 
  Kolodziejski, Piotr 2024 POL1.0010.14202.80 
  Dmochowska, Agnieszka wf1916 POL1.0010.08201.60 
  Piorun, Kacper g2472 POL0.001-0.3120-6.20 
  Dwilewicz, Katarzyna wf2040 POL1.0010.16203.20 
  Zerebiec, Maurycy 2001 POL0.501-0.3720-7.40 
  Rudzinska, Michalina wm2133 POL0.501-0.2520-5.00 
  Kula, Robert f2129 POL1.0010.24204.80 
 * 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)
 
 XIV Memorial im. Stanislawa Sobolewskiego Strzelin POL 2023-10-21
RcRownchangeKK*chgGame
 1980 2327 6.00 7 0.04 20 0.80 
  Kiszkiel, Oskar 1927  * POL1.0010.08201.60 
  Sroka, Rafal 1717 POL1.0010.02200.40 
  Barwinska, Ewa wc1915 POL1.0010.07201.40 
  Kovalevsky, Stanislav f2032 FID0.501-0.3520-7.00 
  Krupa, Monika wg2106 POL1.0010.22204.40 
  Razin, Vadim 2283 UKR0.501-0.0620-1.20 
  Misiek, Stanislaw 1882 POL1.0010.06201.20 
 * 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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