Blitz: Individual Calculations February 2019
 Poltavets, Ivan  Total change: 3.80  Rating chartPersonal card
 V.E.Raev Memorial Blitz Tournament 2 Voronezh RUS 2018-12-30
RcRownchangeKK*chgGame
 1721 1740 6.00 11 0.19 20 3.80 
  Isakova, Anna 1340  * RUS1.0010.08201.60 
  Ponomariov, Timur f2140  * RUS0.001-0.0820-1.60 
  Bezdetko, Valery 1390  * RUS1.0010.11202.20 
  Volovich, Vasily f2028 RUS0.001-0.1620-3.20 
  Bezrukov, Igor 1633 RUS1.0010.35207.00 
  Kuzminykh, Nikita 1672 RUS1.0010.41208.20 
  Zisin, Oleg 1808 RUS0.001-0.4120-8.20 
  Serdjukov, Sergey f2098 RUS0.001-0.1020-2.00 
  Pogorelov, Vladimir 1461 RUS1.0010.16203.20 
  Safonov, Anatoly 1719 RUS1.0010.47209.40 
  Ismailov, Samir 1639 RUS0.001-0.6420-12.80 
 * 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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