Individual Calculations March 2018
 Serdyuk, Vladimir  Total change: -47.20  Rating chartPersonal card
 Moscow Open 2018_D1 Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 1866 1998 4.00 8 -1.18 40 -47.20 
  Fedotov, Aleksandr 1598  * RUS1.0010.08403.20 
  Guberniev, Alexey 2246 RUS0.001-0.1940-7.60 
  Polischuk, Vyacheslav 1824 RUS0.001-0.7340-29.20 
  Gaan, Anatoly K. 1849 RUS0.001-0.7040-28.00 
  Elfert, Aleksandr V. m1754 RUS1.0010.20408.00 
  Balashov, Aleksandr 1598  * RUS1.0010.08403.20 
  Tagirov, Kajum K 1870 RUS1.0010.334013.20 
  Zilbert, Oleg f2192 RUS0.001-0.2540-10.00 
 * 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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