Individual Calculations February 2015
 Romanov, Viktor  Total change: 9.00  Rating chartPersonal card
 Novosibirsk champ 2015 - Semifinal Novosibirsk RUS 2015-01-09
RcRownchangeKK*chgGame
 1898 1963 5.00 8 0.45 20 9.00 
  Korobkov, Vadim 1750 RUS1.0010.23204.60 
  Pozharsky, Nikolai 2121 RUS0.5010.21204.20 
  Klyushnichenko, Victor 1960 RUS0.001-0.5020-10.00 
  Smirnova, Elena 1861 RUS1.0010.36207.20 
  Abramovich, Antuan 1967 RUS0.001-0.4920-9.80 
  Kholodilov, Sergey 1938 RUS0.501-0.0320-0.60 
  Selivanov, Sergey Vl 1563  * RUS1.0010.08201.60 
  Vasilenok, Anton 2025 RUS1.0010.592011.80 
 * 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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