Rapid: Individual Calculations November 2018
 Sandomirsky, Igor  Total change: -23.00  Rating chartPersonal card
 Rapid - Novosibirsk Science House champ - 2018 Novosibirsk RUS 2018-10-13
RcRownchangeKK*chgGame
 1700 1720 2.00 6 -1.15 20 -23.00 
  Kazachansky, Sergei 2120  * RUS0.001-0.0820-1.60 
  Meshkov, Mikhail 1320  * RUS0.501-0.4220-8.40 
  Mikhailov, Mikhail A. 1455 RUS0.501-0.3220-6.40 
  Melnikova, Diana V 1832 RUS0.001-0.3520-7.00 
  Chekusov, Andrey 1350 RUS1.0010.10202.00 
  Slugin, Alexander 2120  * RUS0.001-0.0820-1.60 
 * 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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