Blitz: Individual Calculations February 2020
 Kowalczyk, Wojciech  Total change: -22.80  Rating chartPersonal card
 Otwarte Mistrzostwa Hetmana w Szachach Blyskawicznych Wroclaw POL 2020-01-06
RcRownchangeKK*chgGame
 1701 1732 7.50 16 -1.14 20 -22.80 
  Zeberski, Jakub m2132  * POL0.001-0.0820-1.60 
  Zeberski, Jakub m2132  * POL0.001-0.0820-1.60 
  Dytman, Radoslaw 1828 POL0.5010.13202.60 
  Dytman, Radoslaw 1828 POL0.5010.13202.60 
  Klintsevich, Aliaksandra 1332  * POL0.501-0.4220-8.40 
  Klintsevich, Aliaksandra 1332  * POL0.501-0.4220-8.40 
  Frac, Pawel 1545 POL1.0010.26205.20 
  Frac, Pawel 1545 POL1.0010.26205.20 
  Kania, Krystian 1828 POL0.5010.13202.60 
  Kania, Krystian 1828 POL0.5010.13202.60 
  Somyk, Marcin 1762 POL0.001-0.4620-9.20 
  Somyk, Marcin 1762 POL0.5010.04200.80 
  Herbut, Maciej 1533 POL0.501-0.2620-5.20 
  Herbut, Maciej 1533 POL0.501-0.2620-5.20 
  Antoniewicz, Jakub 1647 POL0.501-0.1220-2.40 
  Antoniewicz, Jakub 1647 POL0.501-0.1220-2.40 
 * 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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