Rapid: Individual Calculations October 2022
 Staszewski, Krzysztof  Total change: 7.80  Rating chartPersonal card
 Jesienny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow powyzej 50 Warszawa POL 2022-09-10
RcRownchangeKK*chgGame
 1621 1562 3.50 6 0.72 20 14.40 
  Markiewicz, Janusz 1188 POL1.0010.10202.00 
  Cap, Piotr 1842 POL0.001-0.1620-3.20 
  Bartczak, Hanna 1324 POL1.0010.20204.00 
  Poniewierski, Piotr 1760 POL0.5010.26205.20 
  Wiech, Grzegorz 2167 POL0.001-0.0220-0.40 
  Okruch, Jaroslaw 1446 POL1.0010.34206.80 

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 Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich - Grupa OPEN Otwock POL 2022-09-24
RcRownchangeKK*chgGame
 1552 1562 3.00 6 -0.33 20 -6.60 
  Chylewski, Patryk f2216 POL0.001-0.0120-0.20 
  Gromek, Blazej 1162  * POL1.0010.08201.60 
  Buchta, Agnieszka 1533 POL1.0010.46209.20 
  Stepinski, Piotr 1439 POL0.001-0.6720-13.40 
  Dabrowska, Aleksandra 1657 POL0.001-0.3720-7.40 
  Zablocki, Michal 1304 POL1.0010.18203.60 
 * 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)
 

 

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