Individual Calculations February 2020
 Romanov, Nikita  Total change: -12.00  Rating chartPersonal card
 Christmas Tournament B 2019-20 St. Petersburg RUS 2019-12-26
RcRownchangeKK*chgGame
 1333 1525 5.50 8 -0.30 40 -12.00 
  Medvedeva, Ustinia M. 1125  * RUS1.0010.08403.20 
  Khrulevich, Kirill 1187 RUS1.0010.12404.80 
  Shadrina, Eva 1221 RUS1.0010.14405.60 
  Nichiporets, Oleg 1300 RUS0.501-0.2840-11.20 
  Spiridonov, Artyom 1487 RUS1.0010.454018.00 
  Dzhagarian, Arutyun 1536 RUS0.5010.02400.80 
  Mashkov, Viacheslav 1365 RUS0.001-0.7140-28.40 
  Morozov, Mikhail Vas. 1441 RUS0.501-0.1240-4.80 
 * 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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