Individual Calculations March 2020
 Chereshkevich, Yuri  Total change: 7.60  Rating chartPersonal card
 Moscow Open 2020 C Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1666 1459 2.00 7 0.19 40 7.60 
  Chipiga, Maksim 1859  * RUS0.001-0.0840-3.20 
  Vetokhina, Sofia 1795 RUS0.5010.384015.20 
  Peregudov, Denis 1743 RUS0.001-0.1640-6.40 
  Savelyev, Sergey 1126 RUS1.0010.12404.80 
  Magomedov, Rustam 1774 RUS0.001-0.1440-5.60 
  Grishin, Petr E. 1677 RUS0.001-0.2240-8.80 
  Chagina, Ulyana 1690 RUS0.5010.294011.60 
 * 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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