Rapid: Individual Calculations February 2018
 Sergeev, Kirill  Total change: 1.00  Rating chartPersonal card
 Rapid Cup of President_2018 B Nizhniy Novgorod RUS 2018-01-21
RcRownchangeKK*chgGame
 1354 1170 2.00 7 0.05 20 1.00 
  Rjabyh, Ilja 1570  * RUS0.001-0.0820-1.60 
  Pozdeev, Vladimir 1403 RUS1.0010.792015.80 
  Afrikantov, Fedor 1397 RUS0.001-0.2120-4.20 
  Kalinin, Matvey 1404 RUS0.001-0.2120-4.20 
  Kalinin, Sergey V. 1073 RUS1.0010.37207.40 
  Plastinin, Maxim 1334 RUS0.001-0.2820-5.60 
  Drozhdinov, Dmitriy 1297 RUS0.001-0.3320-6.60 
 * 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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