Individual Calculations January 2019
 Ostrikov, Sergey  Total change: -20.20  Rating chartPersonal card
 Championship Rostov-on-Don FL Rostov-on-Don RUS 2018-11-30
RcRownchangeKK*chgGame
 1739 1678 1.50 6 -1.01 20 -20.20 
  Nemtsev, Savely 1931 RUS0.001-0.1920-3.80 
  Bashkirov, Mikhail 1603 RUS0.501-0.1020-2.00 
  Ziuzginov, Alexander 1972 RUS0.001-0.1520-3.00 
  Radchenko, Dmitry 1968 RUS0.001-0.1620-3.20 
  Kutovoi, Valery 1684 RUS0.001-0.4920-9.80 
  Repichev, Vladimir 1278  * 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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