Individual Calculations July 2015
 Polyansky, Viktor  Total change: 24.40  Rating chartPersonal card
 Junior Voronezh Chess School Rating Tournament May 2015 Voronezh RUS 2015-05-16
RcRownchangeKK*chgGame
 2044 1931 4.50 9 1.18 20 23.60 
  Kostin, Alexey m2272 RUS0.001-0.1220-2.40 
  Voischeva, Zinaida 1856 RUS1.0010.40208.00 
  Sakorenko, Adriana 1835 RUS1.0010.37207.40 
  Vinogradov, Anatoly 2261 RUS0.001-0.1220-2.40 
  Pilchuk, Mikhail 1818 RUS1.0010.35207.00 
  Ioffe, Evgeny 2061 RUS0.001-0.3220-6.40 
  Sokolovsky, Victor 1980 RUS1.0010.572011.40 
  Cherednichenko, Dmitrij 2081 RUS0.5010.20204.00 
  Lukovnikov, Alexander 2229 RUS0.001-0.1520-3.00 

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)
 
 Voronezh FIDE Open 2015 Voronezh RUS 2015-06-12
RcRownchangeKK*chgGame
 1875 1925 5.00 9 0.04 20 0.80 
  Rudakov, Sergey S. 1525  * RUS1.0010.08201.60 
  Fadin, Evgeny 2098 RUS0.001-0.2720-5.40 
  Koptev, Ruslan 1637 RUS1.0010.16203.20 
  Voronkov, Denis 2086 RUS0.001-0.2920-5.80 
  Gritsuk, Viktor 1680 RUS1.0010.20204.00 
  Gunchenko, Vadim 2160 RUS0.001-0.2120-4.20 
  Pivina, Mariya 1783 RUS0.501-0.1920-3.80 
  Slugin, Yaroslav 1764 RUS1.0010.29205.80 
  Napalkov, Vladimir 2139 RUS0.5010.27205.40 
 * 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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