Individual Calculations February 2022
 Lorparizangeneh, Shahin  Total change: 5.10  Rating chartPersonal card
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 2385 2497 5.50 8 0.51 10 5.10 
  Youssef, Mohamed 2097  * FRA1.0010.08100.80 
  Amdouni, Zoubaier f2248 TUN0.501-0.3110-3.10 
  Unuk, Laura mwg2356 SLO0.501-0.1910-1.90 
  El, Kamel Adel Mahmoud 2163 TUN1.0010.12101.20 
  Levin, Evgeny A. g2485 RUS1.0010.48104.80 
  Bernadskiy, Vitaliy g2599 UKR0.5010.14101.40 
  Romanov, Evgeny g2566 RUS0.5010.10101.00 
  Sviridov, Valery 2562 RUS0.5010.09100.90 
 * 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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