Individual Calculations October 2017
 Kovalenko, Dmitrii  Total change: 9.60  Rating chartPersonal card
 Bryanskiy Les 2017 - Open Bryansk RUS 2017-08-25
RcRownchangeKK*chgGame
 1936 1746 2.50 8 0.24 40 9.60 
  Valkov, Yury 2047 RUS0.001-0.1540-6.00 
  Buyukli, Egor 1968 RUS0.5010.284011.20 
  Bubnov, Arseniy 1849 RUS0.5010.14405.60 
  Mytarev, Oleg V 1919 RUS0.001-0.2740-10.80 
  Podymov, Alexander f2146  * RUS0.001-0.0840-3.20 
  Kurguz, Mikhail 1841 RUS0.5010.13405.20 
  Fisher, Gennady 1574 RUS1.0010.274010.80 
  Abramov, Valentin f2146  * RUS0.001-0.0840-3.20 
 * 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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