Individual Calculations September 2011
 Petrenko, Svetlana  Total change: 14.40  Rating chartPersonal card
 3rd Magic Valley (IM) Rodatychy UKR 2011-07-04
RcRownchangeKK*chgGame
 2260 2209 2.50 9 -1.39 15 -20.85 
  Zajarnyi, Anatolyi m2337 MDA0.5010.17152.55 
  Kigel, Dmytro f2210 UKR0.001-0.5015-7.50 
  Nguyen, Piotr 2378 POL1.0010.721510.80 
  Mirzoev, Emil 2138 UKR0.001-0.6015-9.00 
  Meleshko, Vladimir 2286 UKR0.001-0.3915-5.85 
  Andrenko, Irina wm2272 UKR0.5010.09151.35 
  Vetoshko, Volodymyr 2212 UKR0.001-0.5015-7.50 
  Golubeva, Oksana wf2133 RUS0.501-0.1015-1.50 
  Grekh, Andrey m2378 UKR0.001-0.2815-4.20 

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)
 
 Great Silk Way – 2 - 2011 Sudak UKR 2011-07-16
RcRownchangeKK*chgGame
 2103 2209 6.50 9 0.73 15 10.95 
  Bazavljak, Vasil 2000 UKR1.0010.23153.45 
  Savvopulo, Anatolij 2115 UKR1.0010.37155.55 
  Gavrish, Leonid 2117 UKR1.0010.37155.55 
  Sutormin, Danila 2075 RUS1.0010.32154.80 
  Petrova, Irina wf2126 UKR0.001-0.6115-9.15 
  Mindrigan, Dumitru 2011 MDA1.0010.24153.60 
  Ledakov, Alexandr 2208 UKR0.001-0.5015-7.50 
  Kireev, Andrey 2133 UKR0.501-0.1015-1.50 
  Prociuc, Evgenii 2141 MDA1.0010.41156.15 

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)
 
 Hermannstadt International Chess Festival Sibiu ROU 2011-08-05
RcRownchangeKK*chgGame
 2204 2209 6.00 9 1.62 15 24.30 
  Simon, Zsofia 1809  * HUN1.0010.08151.20 
  Sanduleac, Vasile g2429 MDA1.0010.781511.70 
  Nguyen, Piotr 2378 POL1.0010.721510.80 
  Filip, Lucian m2469 ROU0.001-0.1815-2.70 
  Podgursky, Sten f2227 MDA0.001-0.4715-7.05 
  Burnoiu, Nicolae-Costel m2404 ROU0.001-0.2515-3.75 
  Mirauta, Stefano-Marius 1809  * ROU1.0010.08151.20 
  Chesca, Alexandru 2112 ROU1.0010.37155.55 
  Radnai, Adam 2203 HUN1.0010.49157.35 
 * 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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