Individual Calculations May 2010
 Ziaziulkina, Nastassia  Total change: 94.95  Rating chartPersonal card
 11th European Individual Women Chess Championship Rijeka CRO 2010-03-06
RcRownchangeKK*chgGame
 2410 2188 7.50 11 5.02 15 75.30 
  Severiukhina, Zoja wm2355 RUS1.0010.721510.80 
  Romanko, Marina mwg2409 RUS0.001-0.2215-3.30 
  Mamedjarova, Zeinab wg2289 AZE1.0010.64159.60 
  Motoc, Alina wg2348 ROU1.0010.711510.65 
  Hoang, Thanh Trang gwg2487 HUN0.001-0.1515-2.25 
  Paikidze, Nazi wm2322 GEO1.0010.681510.20 
  Zawadzka, Jolanta wg2404 POL0.5010.28154.20 
  Mkrtchian, Lilit mwg2503 ARM1.0010.861512.90 
  Gunina, Valentina wf2457 RUS0.5010.33154.95 
  Kovalevskaya, Ekaterina mwg2438 RUS0.5010.31154.65 
  Javakhishvili, Lela mwg2500 GEO1.0010.861512.90 

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)
 
 Ch BLR U18 m Minsk BLR 2010-03-31
RcRownchangeKK*chgGame
 2087 2188 6.50 9 0.88 15 13.20 
  Olishevko, Viacheslav 1865 BLR1.0010.13151.95 
  Semianiuk, Konstantin 1966 CAN1.0010.22153.30 
  Meribanov, Vitaly 2151 BLR0.001-0.5515-8.25 
  Khachykian, Shant 2155 BLR1.0010.45156.75 
  Davidchik, Alexandr 1998 BLR1.0010.25153.75 
  Khachykian, David 2171 BLR0.501-0.0215-0.30 
  Kovalev, Vladislav f2352 BLR0.001-0.2815-4.20 
  Svistun, Ivan 1973 BLR1.0010.23153.45 
  Harshkou, Mikita 2154 BLR1.0010.45156.75 

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)
 
 Ch BLR U20 w Minsk BLR 2010-04-15
RcRownchangeKK*chgGame
 2000 2188 7.00 9 0.43 15 6.45 
  Nevioselaya, Maria 1910 BLR1.0010.17152.55 
  Bogdan, Ekaterina 1979 BLR0.501-0.2715-4.05 
  Morgaenko, Ekaterina 1858 BLR1.0010.12151.80 
  Homiakova, Elena wf2154 BLR1.0010.45156.75 
  Homiakova, Ekaterina wf2138 BLR1.0010.43156.45 
  Kaliadzich, Maryia 1864 BLR0.501-0.3715-5.55 
  Scherbakova, Alisa 2011 BLR1.0010.27154.05 
  Stetsko, Lanita 2112 BLR1.0010.40156.00 
  Revo, Tatiana 1973 BLR0.001-0.7715-11.55 

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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