Individual Calculations October 2008
 Potapov, Alexander  Total change: -34.80  Rating chartPersonal card
 12. Voronezh open - FIDE 2008 NST Voronezh RUS 2008-06-12
RcRownchangeKK*chgGame
 2101 2222 6.00 9 0.07 15 1.05 
  Karibov, Evgeny 1998 RUS1.0010.22153.30 
  Strelnikova, Elena wf2069 RUS1.0010.30154.50 
  Pasiev, Rakhim 2159 RUS1.0010.41156.15 
  Volkov, Anton 2195 RUS0.001-0.5415-8.10 
  Makarkin, Zhan 2147 RUS0.001-0.6015-9.00 
  Kutepov, Denis 2045 RUS1.0010.27154.05 
  Kasantsev, Anatolij B. f2109 RUS1.0010.35155.25 
  Petrova, Olga 2110 RUS0.001-0.6515-9.75 
  Ajrapetian, Nikita 2079 RUS1.0010.31154.65 

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)
 
 Lagan 2008 Rtg Lagan RUS 2008-06-23
RcRownchangeKK*chgGame
 2050 2222 5.50 11 -2.39 15 -35.85 
  Akopian, Ani 2041 RUS0.001-0.7415-11.10 
  Poliakov, Vladimir 2098 UKR0.001-0.6715-10.05 
  Firsanov, Sergey 2067 RUS1.0010.29154.35 
  Erendzhenov, Igor 2000 RUS0.501-0.2815-4.20 
  Gusev, Alex 2133 RUS1.0010.38155.70 
  Vasiliev, Sangadzhi-Gorja 2164 RUS0.001-0.5815-8.70 
  Bulatkhanova, Bika wf1997 RUS0.501-0.2815-4.20 
  Karuev, Nikolay 1872 RUS1.0010.11151.65 
  Talkhigov, Aub 2028 RUS1.0010.25153.75 
  Sandzhieva, Elina 2163 RUS0.501-0.0815-1.20 
  Steyn, Valery 1992 RUS0.001-0.7915-11.85 

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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