Individual Calculations July 2017
 Nikulin, Leonid  Total change: -47.20  Rating chartPersonal card
 Sochi_2017_Cup of Russia juniors (boys u13) Sochi RUS 2017-06-13
RcRownchangeKK*chgGame
 1466 1428 2.00 7 -1.18 40 -47.20 
  Osipov, Aleksandr 1787 RUS0.001-0.1040-4.00 
  Dumanyan, Artem 1247 RUS1.0010.264010.40 
  Druchenko, Mikhail 1675 RUS0.001-0.1940-7.60 
  Oganesyan, Sergey 1260 RUS1.0010.284011.20 
  Bratov, Ademir 1632 RUS0.001-0.2440-9.60 
  Korobchenko, Yuri 1551 RUS0.001-0.3340-13.20 
  Bukin, Leonid 1113 RUS0.001-0.8640-34.40 

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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