Blitz: Individual Calculations July 2023
 Dybowski, Rafal  Total change: -2.40  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach blyskawicznych 2023 - OPEN Torun POL 2023-06-04
RcRownchangeKK*chgGame
 1717 1825 6.50 11 -0.12 20 -2.40 
  Czekalski, Pawel 1425  * POL1.0010.08201.60 
  Lewandowski, Mateusz 1460 POL0.501-0.4020-8.00 
  Lewandowski, Krzysztof 1949 POL0.001-0.3320-6.60 
  Szlak, Kacper 1379 POL1.0010.06201.20 
  Khimich, Oleh 2157 POL1.0010.882017.60 
  Zarecki, Piotr 1481 POL0.501-0.3820-7.60 
  Przybylski, Bartosz 1921 POL0.5010.13202.60 
  Rzap, Filip 1445 POL1.0010.09201.80 
  Sliwicki, Damian c2030 POL0.5010.26205.20 
  Rzhevutsky, Jan 1721 POL0.001-0.6420-12.80 
  Zajac, Szymon 1922 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)
 

 

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