Individual Calculations December 2017
 Ryabov, Igor  Total change: 60.40  Rating chartPersonal card
 VO Moscow. October - November 2017 Moscow RUS 2017-10-22
RcRownchangeKK*chgGame
 1929 1952 6.50 8 2.33 20 46.60 
  Mayorova, Varvara 1552  * RUS1.0010.08201.60 
  Skozobtsev, Sergey V. 1797 RUS0.001-0.7120-14.20 
  Usenko, Sergey 1735 RUS1.0010.22204.40 
  Prakhov, Nikolay 1867 RUS1.0010.38207.60 
  Ivanov, Andrey 2085 RUS1.0010.682013.60 
  Popkov, Andrey 2199 RUS1.0010.812016.20 
  Hakobyan, Romik 2000 ARM0.5010.07201.40 
  Cholanyuk, Vasiliy 2196 RUS1.0010.802016.00 
 * 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)
 
 PILSEN OPEN 2017 - FIDE open Plzen CZE 2017-11-19
RcRownchangeKK*chgGame
 1863 1952 5.00 7 0.69 20 13.80 
  Krisman, Ondrej 1590 CZE1.0010.10202.00 
  Plischki, Sebastian m2352  * GER0.001-0.0820-1.60 
  Aird, Ian 1738 SCO0.501-0.2720-5.40 
  Leseticky, Vladimir 1720 CZE0.501-0.2920-5.80 
  Hodan, Jiri 1917 CZE1.0010.45209.00 
  Chudek, Lubomir 1731 CZE1.0010.22204.40 
  Malinovsky, Petr 1996 CZE1.0010.562011.20 
 * 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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