Rapid: Individual Calculations January 2017
 Poltavets, Ivan  Total change: -30.20  Rating chartPersonal card
 Voronezh Region Rapid Championship Open 2016 Voronezh RUS 2016-12-23
RcRownchangeKK*chgGame
 1805 1863 3.00 8 -1.51 20 -30.20 
  Elfimov, Kirill 2111 RUS0.001-0.1920-3.80 
  Korotchenkov, Victor 1643 RUS1.0010.22204.40 
  Serdjukov, Sergey f2053 RUS0.001-0.2520-5.00 
  Voronin, Yaroslav 1463  * RUS0.001-0.9220-18.40 
  Mikhnenko, Alexander 1789 RUS0.001-0.6020-12.00 
  Chupakhin, Alexey 1651 RUS1.0010.23204.60 
  Kuzminykh, Nikita 1464 RUS1.0010.08201.60 
  Manukovsky, Vladimir f2263  * 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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