Blitz: Individual Calculations June 2022
 Suminski, Bogdan  Total change: 23.20  Rating chartPersonal card
 Mistrzostwa Bialego w szachach blyskawicznych 2022 Biale POL 2022-04-30
RcRownchangeKK*chgGame
 1600 1325 2.50 7 1.16 20 23.20 
  Staszewski, Krzysztof 1609 POL0.001-0.1620-3.20 
  Kowalczyk, Michal 1695 POL0.001-0.1020-2.00 
  Zatorski, Konrad 1448 POL1.0010.672013.40 
  Papis, Patryk 1477 POL0.5010.20204.00 
  Szymanski, Jan 1592 POL1.0010.822016.40 
  Potkanski, Michal 1540 POL0.001-0.2320-4.60 
  Radecki, Krzysztof 1842 POL0.001-0.0420-0.80 

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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