Rapid: Individual Calculations July 2023
 Dybowski, Rafal  Total change: -44.00  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich 2023 - OPEN Torun POL 2023-06-03
RcRownchangeKK*chgGame
 1647 1976 5.50 9 -2.20 20 -44.00 
  Zarecki, Piotr 1526 POL1.0010.06201.20 
  Lewandowski, Mateusz 1612 POL0.501-0.4020-8.00 
  Stachowiak, Slawomir 1653 POL1.0010.13202.60 
  Skuza, Piotr 1675 POL0.001-0.8520-17.00 
  Pawlowski, Pawel 1576  * POL1.0010.08201.60 
  Kaminski, Damian 1657 POL1.0010.13202.60 
  Olszewski, Marek 1959 POL0.001-0.5220-10.40 
  Sujkowski, Dominik 1553 POL0.001-0.9320-18.60 
  Pyrzewski, Kamil 1611 POL1.0010.10202.00 
 * 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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