Individual Calculations September 2011
 Petrova, Olga  Total change: -44.55  Rating chartPersonal card
 61. Women's RUS Chmp. 2011 HL Taganrog RUS 2011-06-15
RcRownchangeKK*chgGame
 2231 2256 2.00 8 -2.26 15 -33.90 
  Bodnaruk, Anastasia mwg2419 RUS0.001-0.2815-4.20 
  Ivakhinova, Inna wm2325 RUS0.5010.10151.50 
  Fominykh, Maria wm2291 RUS1.0010.55158.25 
  Kostrikina, Anna wf2072 RUS0.001-0.7415-11.10 
  Balaian, Alina 2163 RUS0.001-0.6315-9.45 
  Severina, Maria 2104 RUS0.001-0.7015-10.50 
  Ivkina, Olga wm2294 RUS0.001-0.4515-6.75 
  Travkina, Anastasia wf2176 RUS0.501-0.1115-1.65 

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)
 
 6. V.Y.Dvorkovich Memorial 2011 open Taganrog RUS 2011-08-01
RcRownchangeKK*chgGame
 2231 2256 3.00 7 -0.71 15 -10.65 
  Stukopin, Andrey m2423 RUS0.001-0.2815-4.20 
  Pavlov, Nikolay 2030 RUS0.501-0.2915-4.35 
  Kolesnikov, Vladimir I. 2018 RUS1.0010.20153.00 
  Zakharov, Alexander m2393 RUS0.001-0.3215-4.80 
  Chiniony, Yuri 2174 RUS1.0010.39155.85 
  Sukhareva, Evgeniya 2180 RUS0.501-0.1015-1.50 
  Rakhmangulov, Andrei m2399 UKR0.001-0.3115-4.65 

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)
 

 

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