Rapid: Individual Calculations April 2018
 Safin, Robert  Total change: -8.00  Rating chartPersonal card
 Rapid Grand Prix 2018 - Chelny 7th stage Naberezhnye Chelny RUS 2018-03-11
RcRownchangeKK*chgGame
 1887 1981 5.50 9 0.12 20 2.40 
  Sarvarova, Alisa 1581  * RUS1.0010.08201.60 
  Ovchinnikov, Vsevolod f2319 RUS0.001-0.1220-2.40 
  Igumentsev, Oleg 1581  * RUS1.0010.08201.60 
  Magizov, Timur 1822 RUS1.0010.29205.80 
  Shafigullina, Zarina wf2069 RUS0.001-0.3820-7.60 
  Gorin, Andrey 1581  * RUS1.0010.08201.60 
  Gabitov, Ruslan 2274 RUS1.0010.852017.00 
  Kuptsov, Adel 2006 RUS0.001-0.4720-9.40 
  Fonichkin, Egor 1748 RUS0.501-0.2920-5.80 
 * 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)
 
 PFO 2018 Men rapid Izhevsk RUS 2018-03-21
RcRownchangeKK*chgGame
 1982 1981 3.50 8 -0.52 20 -10.40 
  Filipenko, Alexander V m2245 RUS0.001-0.1820-3.60 
  Berezin, Zachar 1584 RUS1.0010.08201.60 
  Kolbin, Anton 2215 RUS1.0010.792015.80 
  Yatzenko, Anton 2372 RUS0.001-0.0920-1.80 
  Gusarov, Aleksey 2098 RUS0.001-0.3420-6.80 
  Tretyakov, Vladimir 1765 RUS0.001-0.7820-15.60 
  Kolchin, Maxim 1760 RUS1.0010.22204.40 
  Nagovitsin, Sergey 1813 RUS0.501-0.2220-4.40 

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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