Individual Calculations January 2018
 Lazarenko, Viktor  Total change: -6.00  Rating chartPersonal card
 Zhukovskiy-1217 Zhukovskiy RUS 2017-12-18
RcRownchangeKK*chgGame
 1805 1990 6.00 9 -0.30 20 -6.00 
  Petrushin, Dmitriy 1656 RUS0.001-0.8820-17.60 
  Groisman, Anatoliy 1965 RUS0.501-0.0320-0.60 
  Kalustova, Marina 1590  * RUS1.0010.08201.60 
  Rybakov, Sergey 2056 RUS0.5010.09201.80 
  Veselkova, Maria 1610 RUS1.0010.09201.80 
  Khnykin, Andrei 1725 RUS1.0010.18203.60 
  Medvedev, David 1590  * RUS0.501-0.4220-8.40 
  Goncharov, Konstantin 1926 RUS1.0010.41208.20 
  Tarabtsev, Ivan 2127 RUS0.5010.18203.60 
 * 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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