Individual Calculations April 2020
 Kozlov, Stanislav Yu.  Total change: 57.60  Rating chartPersonal card
 Chess Novosibirsk - 2020 Novosibirsk RUS 2020-02-29
RcRownchangeKK*chgGame
 1430 1367 4.50 7 1.44 40 57.60 
  Gulyashov, Maxim 1272 RUS1.0010.374014.80 
  Novichkov, Vladimir 1767  * RUS0.001-0.0840-3.20 
  Ryabukhina, Veronika 1187 RUS1.0010.264010.40 
  Shubin, Dmitry 1365 RUS1.0010.504020.00 
  Novoselov, Igor 1588 RUS0.5010.284011.20 
  Kosinova, Anastasia 1267 RUS1.0010.364014.40 
  Ryabukhin, Roman 1564 RUS0.001-0.2540-10.00 
 * 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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