Individual Calculations February 2022
 Romanov, Evgeny  Total change: -5.20  Rating chartPersonal card
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 2378 2566 6.00 9 -0.52 10 -5.20 
  Tritar, Kamel 2166  * TUN1.0010.08100.80 
  Koellner, Aaron Noah 2166  * GER1.0010.08100.80 
  Schekachikhin, Maksim m2430 RUS0.501-0.1810-1.80 
  Firat, Burak g2480 TUR1.0010.38103.80 
  Vetoshko, Volodymyr g2501 UKR0.501-0.0910-0.90 
  Koellner, Ruben Gideon m2428 GER0.501-0.1910-1.90 
  Alinasab, Mobina wm2293 IRI1.0010.17101.70 
  Lorparizangeneh, Shahin g2497 IRI0.501-0.1010-1.00 
  Nigmatov, Ortik m2442 UZB0.001-0.6710-6.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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