Blitz: Individual Calculations August 2022
 Potrekeev, Pavel  Total change: -16.20  Rating chartPersonal card
 Golubitskaya OPEN Blitz - 2022 Golubitskaya RUS 2022-06-25
RcRownchangeKK*chgGame
 1802 2176 8.50 11 -0.81 20 -16.20 
  Khagur, Aslan 1491 RUS1.0010.01200.20 
  Galustyan, Sergey 1689 RUS1.0010.04200.80 
  Shadrin, Roman 1741 RUS1.0010.06201.20 
  Porozhnyak, Maya 1869 RUS0.501-0.3620-7.20 
  Kalensky, Valery 1496 RUS1.0010.01200.20 
  Piankov, Evgenij m2025 UKR0.501-0.2020-4.00 
  Kudritsky, Maksim 2001 RUS0.001-0.7320-14.60 
  Ognev, Lev 1776  * RUS1.0010.08201.60 
  Shvedova, Maria 1716 RUS1.0010.05201.00 
  Dolzhenko, Alexander f2309 RUS0.5010.18203.60 
  Petrov, Viacheslav 1709 RUS1.0010.05201.00 
 * 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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