Individual Calculations August 2017
 Petenev, Konstantin  Total change: 2.20  Rating chartPersonal card
 Maestro Open - 2017 Berdsk RUS 2017-07-10
RcRownchangeKK*chgGame
 2089 2233 6.00 9 0.11 20 2.20 
  Elsukov, Igor 1834 RUS1.0010.08201.60 
  Chepurnoy, Maxim 1945 RUS0.501-0.3420-6.80 
  Sevostianov, Vladimir 2141 RUS1.0010.37207.40 
  Khanzhin, Timur 1833  * RUS1.0010.08201.60 
  Beletsky, Alexey 2339 RUS0.001-0.3620-7.20 
  Lukyanov, Saveliy 1897 RUS1.0010.12202.40 
  Komov, Roman 2143 RUS1.0010.38207.60 
  Boiarintsev, Vitaly f2364 RUS0.001-0.3220-6.40 
  Obgolts, Erik f2302 RUS0.5010.10202.00 
 * 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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