Individual Calculations April 2017
 Esaulova, Marfa  Total change: 13.60  Rating chartPersonal card
 Open Moscow. February 2017 - A Moscow RUS 2017-02-11
RcRownchangeKK*chgGame
 1886 1812 2.50 7 -0.41 40 -16.40 
  Gagarinov, Sergey 2212  * RUS0.001-0.0840-3.20 
  Markelov, Andrey 1659 RUS1.0010.304012.00 
  Prakhov, Nikolay 1909 RUS0.5010.13405.20 
  Novikov, Sergey M. 1750 RUS1.0010.414016.40 
  Protasov, Alexey 1953 RUS0.001-0.3140-12.40 
  Shliakhov, Ivan 1904 RUS0.001-0.3740-14.80 
  Zayniddinova, Sabokhat 1818 UZB0.001-0.4940-19.60 
 * 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)
 
 Open Moscow. March 2017 - A Moscow RUS 2017-03-04
RcRownchangeKK*chgGame
 1901 1812 3.50 7 0.75 40 30.00 
  Kedrov, Valery V. f2097 RUS0.001-0.1640-6.40 
  Grigorenko, Bogdan 1703 RUS1.0010.354014.00 
  Tagirov, Kajum K 1866 RUS0.5010.08403.20 
  Shchukina, Ekaterina 1531 RUS1.0010.16406.40 
  Losev, Dmitry m2173 RUS0.001-0.1040-4.00 
  Prakhov, Nikolay 1928 RUS1.0010.664026.40 
  Stepurko, Yury 2011 RUS0.001-0.2440-9.60 

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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