Individual Calculations June 2017
 Ryabov, Viktor  Total change: 10.20  Rating chartPersonal card
 VO Moscow. April 2017 Moscow RUS 2017-04-09
RcRownchangeKK*chgGame
 1843 1749 3.00 7 0.37 20 7.40 
  Simakov, Alexey P. 2010 RUS0.5010.32206.40 
  Yakimenko, Andrey 1999 RUS0.5010.31206.20 
  Martynov, Vladimir 1999 RUS0.001-0.1920-3.80 
  Antonova, Nadezhda wf2037 TJK0.001-0.1620-3.20 
  Israfilov, Ali 1529 RUS1.0010.22204.40 
  Kvasov, Sergey 1979 RUS0.001-0.2120-4.20 
  Yusupov, Ilya 1349  * RUS1.0010.08201.60 
 * 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)
 
 VO Moscow. May 2017 Moscow RUS 2017-05-07
RcRownchangeKK*chgGame
 1743 1737 4.00 8 0.14 20 2.80 
  Kovtunenko, Alexandr 2108 RUS0.001-0.1020-2.00 
  Iona, Alexander 1337  * RUS1.0010.08201.60 
  Yakimenko, Andrey 1997 RUS0.001-0.1820-3.60 
  Smolkov, Petr 1337  * RUS1.0010.08201.60 
  Drobin, Maxim 1567 RUS1.0010.28205.60 
  Fanha, Paulo c1910 POR0.001-0.2720-5.40 
  Gasparian, Karen 1991 RUS0.001-0.1920-3.80 
  Buniatyan, David 1697 RUS1.0010.44208.80 
 * 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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