Individual Calculations August 2015
 Kostin, Alexey  Total change: -15.20  Rating chartPersonal card
 Zagorovsky Memorial Voronezh Region Cup 2015 Voronezh RUS 2015-06-23
RcRownchangeKK*chgGame
 2075 2272 6.50 9 -0.07 10 -0.70 
  Polyansky, Viktor 1925 RUS0.501-0.3910-3.90 
  Koshelev, Vladimir 1872  * RUS1.0010.08100.80 
  Zhileykin, Andrey 2253 RUS0.501-0.0310-0.30 
  Sokolovsky, Victor 1980 RUS1.0010.15101.50 
  Provkin, Vladimir 2163 RUS0.501-0.1510-1.50 
  Lukovnikov, Alexander 2229 RUS0.501-0.0610-0.60 
  Serdjukov, Sergey f2082 RUS1.0010.25102.50 
  Popov, Kirill f2241 RUS0.501-0.0410-0.40 
  Gulko, Oleg 1931 RUS1.0010.12101.20 
 * 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)
 
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2135 2291 5.00 9 -1.04 10 -10.40 
  Pripolzin, Anton 1891  * RUS1.0010.08100.80 
  Pasiev, Rakhim m2409 RUS0.001-0.3410-3.40 
  Khusnutdinova, Alsu wf2059 RUS0.501-0.2910-2.90 
  Pavlova, Nataliy 1963 RUS1.0010.13101.30 
  Lugovskoy, Maxim m2432 RUS0.5010.19101.90 
  Khazieva, Elza wf2063 RUS0.501-0.2910-2.90 
  Sanzhaev, Darsen f2371 RUS0.001-0.3910-3.90 
  Gusev, Boris A 1891  * RUS1.0010.08100.80 
  Grigoryeva, Olga A. wf2136 RUS0.501-0.2110-2.10 
 * 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)
 
 Championship Lipetsk district 2015 Tyushevka RUS 2015-07-17
RcRownchangeKK*chgGame
 2006 2291 7.00 9 -0.41 10 -4.10 
  Alzheykin, Vitaly 1891  * RUS1.0010.08100.80 
  Komarov, Alexey 1891  * RUS1.0010.08100.80 
  Geranichev, Mikhail 2055 RUS1.0010.20102.00 
  Tatarinova, Elena 1891  * RUS1.0010.08100.80 
  Provkin, Vladimir 2175 RUS0.501-0.1610-1.60 
  Grachev, Andrey 2155 RUS0.501-0.1810-1.80 
  Izhokin, Igor 1994 RUS0.501-0.3510-3.50 
  Kazmin, Semen 1891  * RUS0.501-0.4210-4.20 
  Chesnokov, Vladimir 2109 RUS1.0010.26102.60 
 * 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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