Blitz: Individual Calculations February 2020
 Rubtsov, Aleksandr  Total change: 13.40  Rating chartPersonal card
 Overtime Blitz 2019-10 St. Petersburg RUS 2019-12-29
RcRownchangeKK*chgGame
 1938 1895 5.50 11 0.67 20 13.40 
  Voroshnin, Vasily 1495  * RUS1.0010.08201.60 
  Avakian, Arkadii 2191 RUS0.5010.35207.00 
  Tarasov, Ilya 2253 RUS0.001-0.1020-2.00 
  Panjkov, Oleg 2086 RUS1.0010.752015.00 
  Fedin, Sergey 2049 RUS1.0010.712014.20 
  Petrova, Irina wm2102 UKR0.001-0.2320-4.60 
  Ismagilov, Igor 1840 RUS0.001-0.5820-11.60 
  Nikitin, Andrey I. 1495  * RUS1.0010.08201.60 
  Kozlov, Alexei 1918 RUS0.001-0.4720-9.40 
  Salmin, Vitaliy 1676 RUS1.0010.22204.40 
  Dubrovin, Robert 2208 EST0.001-0.1420-2.80 
 * 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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