Individual Calculations November 2010
 Berdychevaskaya, Natasha  Total change: -16.80  Rating chartPersonal card
 Nevinnomyssk Rating tmnt-5 Nevinnomyssk RUS 2010-09-29
RcRownchangeKK*chgGame
 2086 2210 3.50 7 -1.12 15 -16.80 
  Karpsatov, Ksenofont 2121 RUS0.501-0.1215-1.80 
  Suprunenko, Yury 2168 RUS0.501-0.0615-0.90 
  Doronin, Oleg 1972 KAZ0.001-0.8015-12.00 
  Mkrtoumian, Ashort 1963 RUS1.0010.19152.85 
  Osmetkin, Anatoly 2208 RUS0.001-0.5015-7.50 
  Boulgakov, Timur 2018 RUS1.0010.25153.75 
  Vasiliev, Sangadzhi-Gorja 2150 RUS0.501-0.0815-1.20 

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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