Blitz: Individual Calculations June 2023
 Magierski, Dariusz  Total change: -16.40  Rating chartPersonal card
 Mistrzostwa Bialego w szachach blyskawicznych 2023 Biale POL 2023-04-29
RcRownchangeKK*chgGame
 1814 1542 0.50 5 -0.82 20 -16.40 
  Radecki, Krzysztof 1841 POL0.5010.35207.00 
  Duch, Mariusz f2174 POL0.001-0.0120-0.20 
  Jedryczka, Krystian 2070 POL0.001-0.0320-0.60 
  Zimochocki, Roman 1570 POL0.001-0.4620-9.20 
  Sivickis, Kornelia 1417 POL0.001-0.6720-13.40 

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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