Rapid: Individual Calculations October 2020
 Ivanov, Sergey A.  Total change: 21.00  Rating chartPersonal card
 Karelskaya skazka 2020 rapid Petrozavodsk RUS 2020-08-23
RcRownchangeKK*chgGame
 1977 2224 5.50 6 1.05 20 21.00 
  Uraev, Vladimir N. 1615 RUS1.0010.02200.40 
  Kulikov, Taras A. 1763 RUS1.0010.05201.00 
  Osmolny, Vladimir I. f2172 RUS1.0010.43208.60 
  Toivonen, Alexander V. f2299 RUS0.5010.10202.00 
  Kolegov, Andrey E. 1953 RUS1.0010.17203.40 
  Andronov, Mikhail G. 2059 RUS1.0010.28205.60 

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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