Individual Calculations May 2018
 Protodyakonov, Igor  Total change: 8.40  Rating chartPersonal card
 YakutskChampMen2018 Yakutsk RUS 2018-04-08
RcRownchangeKK*chgGame
 1642 1457 2.50 8 0.21 40 8.40 
  Chumaevskiy, Arseniy 1854 RUS0.001-0.0840-3.20 
  Korobkov, Vadim 1686 RUS1.0010.794031.60 
  Pavlov, Petr S 1727 RUS0.001-0.1740-6.80 
  Andreev, Aleksei 1713 RUS0.001-0.1940-7.60 
  Postnikov, Albert 1233 RUS1.0010.22408.80 
  Beketov, Pavel 1857  * RUS0.001-0.0840-3.20 
  Lukin, Ivan R 1498 RUS0.5010.06402.40 
  Sergeev, Vladimir S 1571 RUS0.001-0.3440-13.60 
 * 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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