Individual Calculations June 2022
 Marinovic, Sara  Total change: -6.00  Rating chartPersonal card
 1. KJSV Amateur-Schachopen Neubau Vienna AUT 2022-05-13
RcRownchangeKK*chgGame
 1837 1366 0.00 2 -0.15 40 -6.00 
  Mujacic, Haris 1997 BIH0.001-0.0140-0.40 
  Lappe, Manfred 1676 GER0.001-0.1440-5.60 

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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