Individual Calculations September 2009
 Deriabina, Svetlana  Total change: 55.80  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2176 2071 5.00 8 2.13 15 31.95 
  Gritsenko, Vladimir 2245 RUS1.0010.731510.95 
  Sakharov, Lev 2148 RUS0.001-0.3915-5.85 
  Provkin, Vladimir 2254 RUS1.0010.741511.10 
  Magrifin, Iljanor 2187 RUS0.001-0.3415-5.10 
  Dulenko, Maxim 2112 RUS1.0010.56158.40 
  Gusarchuk, Anastasija 2096 RUS0.001-0.4715-7.05 
  Kostrikina, Anna wf2131 RUS1.0010.58158.70 
  Napalkov, Vladimir 2235 RUS1.0010.721510.80 

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)
 
 Corporation "Center" Cup 2009 Izhevsk RUS 2009-07-14
RcRownchangeKK*chgGame
 2229 2071 4.00 8 1.59 15 23.85 
  Ozolin, Maxim f2370 RUS0.001-0.1515-2.25 
  Davydov, Stepan 2206 RUS0.5010.18152.70 
  Filipenko, Alexander V m2362 RUS0.001-0.1515-2.25 
  Pershina, Elena 1958 RUS1.0010.35155.25 
  Bronnikov, Konstantin 2249 RUS0.5010.23153.45 
  Abashev, Alex 2256 RUS0.5010.24153.60 
  Ivanov, Vladimir A. 2225 RUS0.5010.21153.15 
  Lykov, Sergey 2206 RUS1.0010.681510.20 

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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