Rapid: Individual Calculations May 2019
 Mamatov, Melis  Total change: 39.60  Rating chartPersonal card
 VI memorial N. G. Afanasyeva - 7 Stage of Grand Prix Cup Moscow region_rapid Podolsk RUS 2019-04-07
 2122 2256 6.50 7 1.98 20 39.60 
  Aigi, Anna 1856  * RUS1.0010.08201.60 
  Sadovnikov, Konstantin 1856  * RUS1.0010.08201.60 
  Lauda, Alexandr 2119 MDA1.0010.32206.40 
  Vul, Arkadi Eremeevich g2129 RUS1.0010.33206.60 
  Kireev, Aleksei m2358 RUS1.0010.642012.80 
  Nozdrachev, Leonid m2384 RUS1.0010.672013.40 
  Afanasiev, Vadim f2152 RUS0.501-0.1420-2.80 
 * 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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