Blitz: Individual Calculations September 2023
 Michalski, Karol  Total change: -2.00  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1835 1901 6.50 11 -0.10 20 -2.00 
  Prus, Krzysztof 1501  * POL1.0010.08201.60 
  Wolnowski, Jakub 1606 POL1.0010.15203.00 
  Kacprzak, Karol f2359 POL0.001-0.0520-1.00 
  Lesien, Przemyslaw 1695 POL1.0010.24204.80 
  Szafranski, Maciej 1654 POL1.0010.19203.80 
  Kacprzak, Kacper 2341 POL0.001-0.0620-1.20 
  Obelchak, Ruslan 1737 UKR1.0010.28205.60 
  Ullrich, Karol 1747 POL1.0010.29205.80 
  Sieciechowicz, Marcin m2272 POL0.001-0.1020-2.00 
  Lewandowski, Witold 1558 POL0.501-0.3820-7.60 
  Penza, Denis 1714 UKR0.001-0.7420-14.80 
 * 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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