Rapid: Individual Calculations February 2018
 Rjabyh, Ilja  Total change: -30.80  Rating chartPersonal card
 Rapid Cup of President_2018 B Nizhniy Novgorod RUS 2018-01-21
RcRownchangeKK*chgGame
 1391 1583 3.50 7 -1.54 20 -30.80 
  Sergeev, Kirill 1183  * RUS1.0010.08201.60 
  Trusov, Maxim 1380 RUS0.501-0.2620-5.20 
  Dozhdev, Vladislav 1391 RUS0.501-0.2520-5.00 
  Verba, Pavel 1509 RUS0.001-0.6020-12.00 
  Kalashnikov, Fedor 1183  * RUS0.501-0.4220-8.40 
  Ikonnikov, Georgy 1684 RUS0.5010.14202.80 
  Kalinin, Matvey 1404 RUS0.501-0.2320-4.60 
 * 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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