Individual Calculations September 2019
 Gajewski, Grzegorz  Total change: 2.80  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2458 2613 6.50 9 0.28 10 2.80 
  Mieze, Natalja 2213  * LAT1.0010.08100.80 
  Larkin, Vladyslav f2366 UKR1.0010.19101.90 
  Haria, Ravi m2430 ENG0.501-0.2410-2.40 
  Low, Zhen Yu Cyrus m2413 SGP1.0010.24102.40 
  Grigorov, Grigor g2501 BUL0.501-0.1510-1.50 
  Deepan, Chakkravarthy J. g2531 IND0.501-0.1110-1.10 
  Salomon, Johan g2499 NOR1.0010.34103.40 
  Nevednichy, Vladislav g2516 ROU1.0010.37103.70 
  Kovalenko, Igor g2654 LAT0.001-0.4410-4.40 
 * 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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