Rapid: Individual Calculations September 2018
 Serdyukov, Maksim A.  Total change: -15.40  Rating chartPersonal card
 Odintsovo_Day of athlete Odintsovo RUS 2018-08-12
RcRownchangeKK*chgGame
 1571 1700 5.00 9 -0.77 20 -15.40 
  Kireev, Aleksei m2100  * RUS0.001-0.0820-1.60 
  Kotelnikov, Konstantin 1450 RUS0.001-0.8120-16.20 
  Alaverdyan, Sevak 1300  * RUS0.001-0.9220-18.40 
  Vikharev, Sergei 1381 RUS1.0010.13202.60 
  Usov, Dmitry E. 1322 RUS1.0010.09201.80 
  Usachev, Ivan 1471 RUS1.0010.21204.20 
  Danilkin, Viktor 1928 RUS0.001-0.2120-4.20 
  Bautin, Mikhail 1885 RUS1.0010.742014.80 
  Rezanov, Grigoriy 1300  * RUS1.0010.08201.60 
 * 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)
 

 

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