Individual Calculations May 2017
 Mamatov, Melis  Total change: 20.00  Rating chartPersonal card
 Open Moscow. April 2017 - A Moscow RUS 2017-03-25
 2011 2210 7.50 9 1.00 20 20.00 
  Novikov, Sergey M. 1810  * RUS1.0010.08201.60 
  Shalimov, Sergey 1863 RUS1.0010.11202.20 
  Kedrov, Valery V. f2097 RUS1.0010.35207.00 
  Losev, Dmitry m2173 RUS0.501-0.0520-1.00 
  Vul, Arkadi Eremeevich g2236 RUS0.5010.04200.80 
  Gagarinov, Sergey 2219 RUS1.0010.512010.20 
  Tagirov, Kajum K 1866 RUS1.0010.12202.40 
  Lukyanenko, Artemiy 1810  * RUS1.0010.08201.60 
  Melikidze, Valeriy 2027 RUS0.501-0.2420-4.80 
 * 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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