Individual Calculations April 2017
 Babikov, Ivan  Total change: 6.20  Rating chartPersonal card
 Moscow-Open 2017 C Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2030 2252 7.00 9 0.12 20 2.40 
  Trubchaninov, Artem 1854 RUS0.501-0.4220-8.40 
  Poznyak, Nazar 1891 RUS0.501-0.4020-8.00 
  Buchkov, Nikolay 1890 RUS1.0010.10202.00 
  Arkhipin, Anatoliy 1994 RUS1.0010.18203.60 
  Kurashov, Andrey 2066 RUS1.0010.26205.20 
  Nazarov, Rustem 2144 TKM1.0010.35207.00 
  Thing, Bibek c2143 NEP0.001-0.6520-13.00 
  Bogdanov, Nikita 2098 RUS1.0010.29205.80 
  Trusov, Mikhail 2188 RUS1.0010.41208.20 

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)
 
 Aeroflot Open 2017 C Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2114 2278 6.50 9 0.19 20 3.80 
  Zaika, Daniil 1994 RUS1.0010.16203.20 
  Nazarov, Rustem 2144 TKM0.501-0.1820-3.60 
  Dovletov, Hajygurban 2067 TKM0.001-0.7720-15.40 
  Stepanyan, Eva wc1878  * RUS0.501-0.4220-8.40 
  Ustinov, Alexey 2084 RUS1.0010.25205.00 
  Amangeldiyev, Gurbangeldi, 2138 TKM1.0010.31206.20 
  Bayramgeldiyev, Yusup 2190 TKM1.0010.38207.60 
  Mirzoeva, Elmira wg2273 RUS1.0010.49209.80 
  Nebolsina, Vera wg2257 RUS0.501-0.0320-0.60 
 * 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)
 

 

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