Rapid: Individual Calculations January 2023
 Starzynski, Waldemar  Total change: -30.40  Rating chartPersonal card
 Turniej z okazji 85-lecia Kujawsko-Pomorskiego Zwiazku Szachowego Szubin POL 2022-12-03
RcRownchangeKK*chgGame
 1532 1472 2.00 5 -0.02 20 -0.40 
  Kaminski, Damian 1684 POL0.001-0.2320-4.60 
  Gabryszewski, Hubert 1730 POL0.001-0.1820-3.60 
  Nalewajski, Grzegorz 1072  * POL1.0010.08201.60 
  Dassuj, Andrzej 1601 POL0.001-0.3320-6.60 
  Sniadecki, Jerzy 1572 POL1.0010.642012.80 
 * 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)
 
 Turniej Talentow 2022 - Turniej Kwalifikacyjny OPEN Bydgoszcz POL 2022-12-17
RcRownchangeKK*chgGame
 1630 1472 0.50 6 -1.50 20 -30.00 
  Michalski, Karol 1941 POL0.001-0.0520-1.00 
  Liskiewicz, Jakub 1791 POL0.001-0.1320-2.60 
  Bebnik, Malgorzata 1737 POL0.5010.32206.40 
  Rzadkowska, Kaja 1337 POL0.001-0.6820-13.60 
  Krakowiak, Filip 1356 POL0.001-0.6620-13.20 
  Stochnialek, Dominika 1619 POL0.001-0.3020-6.00 

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)
 

 

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