Rapid: Individual Calculations June 2023
 Alexeev, Nikita  Total change: -11.80  Rating chartPersonal card
 Otwarte Grand-Prix Krakowa w szachach szybkich (FIDE) nr 8 Krakow POL 2023-05-21
RcRownchangeKK*chgGame
 1619 1442 1.00 4 -0.59 20 -11.80 
  Mikrut, Dariusz m2213 POL0.0010.00200.00 
  Golab, Adrian 1193 POL0.001-0.8120-16.20 
  Zgorzalek, Michal 1377 POL1.0010.41208.20 
  Bratajit, Mukherjee 1693 IND0.001-0.1920-3.80 

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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