Blitz: Individual Calculations April 2022
 Tochilkina, Ekaterina  Total change: 64.20  Rating chartPersonal card
 Rostov-on-Don February 2022 blitz Rostov-on-Don RUS 2022-02-27
RcRownchangeKK*chgGame
 1945 1740 6.50 12 3.21 20 64.20 
  Oganian, Roman 2197 RUS0.001-0.0520-1.00 
  Savchenko, Matvey 1340  * RUS1.0010.08201.60 
  Slyusarenko, Yuriy 1794 RUS1.0010.582011.60 
  Korovtenko, Mikhail 2106 RUS0.001-0.1020-2.00 
  Donchenko, Ekaterina 1451 RUS1.0010.16203.20 
  Danchenko, Artemiy 2013 RUS1.0010.832016.60 
  Alpin, Maxim 2014 RUS0.5010.33206.60 
  Sipetin, Vladislav f2228 RUS0.001-0.0420-0.80 
  Golovanev, Vladimir 1980 RUS0.001-0.2020-4.00 
  Osipovich, Oleg f1997 RUS1.0010.822016.40 
  Protsenko, Nikita 2095 RUS1.0010.892017.80 
  Ivaschenko, Vadim 2122 RUS0.001-0.0920-1.80 
 * 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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