Individual Calculations January 2022
 Maltsevskaya, Aleksandra  Total change: 9.70  Rating chartPersonal card
 2 Elllobregat Open Chess Grupo A Castelldefels ESP 2021-11-30
RcRownchangeKK*chgGame
 2395 2411 5.50 9 0.97 10 9.70 
  Comellas Blanchart, Jordi 2044 ESP1.0010.10101.00 
  Vetoshko, Volodymyr g2525 UKR0.5010.16101.60 
  Karthik, Venkataraman g2491 IND0.5010.11101.10 
  Suleymanli, Aydin g2541 AZE0.5010.18101.80 
  Stocek, Jiri g2557 CZE0.001-0.3010-3.00 
  Real, Thibault f2257 BEL1.0010.29102.90 
  Iniyan, P g2554 IND0.5010.19101.90 
  Berglind, Axel 2109 SWE1.0010.15101.50 
  Gretarsson, Helgi Ass g2476 ISL0.5010.09100.90 

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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