Individual Calculations February 2019
 Koshelev, Vladimir  Total change: -32.80  Rating chartPersonal card
 Novosibirsk Region champ. - 2018 Final Novosibirsk RUS 2018-12-22
RcRownchangeKK*chgGame
 1938 2175 3.00 6 -1.64 20 -32.80 
  Shestakov, Alexey 1905 RUS0.001-0.8320-16.60 
  Dergilev, Igor 2176 RUS0.001-0.5020-10.00 
  Narchuk, Margarita 1775  * RUS1.0010.08201.60 
  Akishev, Alexander 1983 RUS1.0010.25205.00 
  Zubarev, Alexander 1792 RUS1.0010.09201.80 
  Vasilyev, Evgeny 1996 RUS0.001-0.7320-14.60 
 * 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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