Individual Calculations April 2017
 Spirin, Alexandr  Total change: -6.20  Rating chartPersonal card
 Aeroflot Open 2017 C Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 1972 1819 3.50 9 0.47 20 9.40 
  Gharagyozyan, Artur 2174 ARM0.001-0.1120-2.20 
  Feduk, Viktor 2218 RUS0.001-0.0820-1.60 
  Pavlov, Mark 1690 RUS0.501-0.1720-3.40 
  Zhurba, Valery 1627 UKR1.0010.25205.00 
  Divya, Deshmukh wf2005 IND0.001-0.2620-5.20 
  Luanchen, Yuantai 1626 CHN1.0010.25205.00 
  Zakarzhaev, Muslim 2185 RUS1.0010.902018.00 
  Voinikonis, Nikita 2091 RUS0.001-0.1720-3.40 
  Lucchi, Lorenzo 2128 ITA0.001-0.1420-2.80 

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)
 
 SFO Champ. 2017 Men Novokuznetsk RUS 2017-03-09
RcRownchangeKK*chgGame
 1913 1819 2.00 7 -0.78 20 -15.60 
  Ibadov, Dashgyn f2201 RUS0.001-0.0920-1.80 
  Bahturin, Konstantin 2075 RUS0.001-0.1920-3.80 
  Zvezdakov, Alexander 1531 RUS1.0010.16203.20 
  Zavyalov, Mikhail 2130 RUS0.001-0.1420-2.80 
  Lykov, Vasili f2027 RUS0.001-0.2320-4.60 
  Sharapov, Artiom 1725 RUS1.0010.37207.40 
  Khanzhin, Timur 1702 RUS0.001-0.6620-13.20 

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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