Individual Calculations July 2015
 Isaev, Nikolay  Total change: 29.20  Rating chartPersonal card
 Cup Moscow - under 19 year Moscow RUS 2015-06-02
RcRownchangeKK*chgGame
 1685 1622 4.50 9 0.76 40 30.40 
  Stukan, Martin 1830 RUS0.001-0.2340-9.20 
  Koshman, Daria 1500 RUS1.0010.334013.20 
  Chervonenkis, Boris 1714 RUS0.5010.13405.20 
  Semenov, Mikhail 1686 RUS1.0010.594023.60 
  Pavlenko, Aleksej 1760 RUS0.001-0.3140-12.40 
  Dobrynin, Yaroslav 1708 RUS0.5010.12404.80 
  Romanov, Roman 1668 RUS0.5010.06402.40 
  Burakov, Alexander 1772 RUS0.001-0.3040-12.00 
  Vasilyev, Alexey 1530 RUS1.0010.374014.80 

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)
 
 Moscow summer - 2 tournament of Moscow Cup Moscow RUS 2015-06-14
RcRownchangeKK*chgGame
 1881 1622 1.50 7 -0.03 40 -1.20 
  Tsoi, Vladislav 2022  * RUS0.001-0.0840-3.20 
  Privalov, Igor 1913 RUS0.001-0.1540-6.00 
  Gagarin, Vasily 1782 RUS1.0010.714028.40 
  Kruglikova, Viktorija 1957 RUS0.001-0.1240-4.80 
  Vekerchuk, Maxim 2022  * RUS0.001-0.0840-3.20 
  Sakhvadze, Georgy 2022  * RUS0.001-0.0840-3.20 
  Scherbakov, Mikhail A 1447 RUS0.501-0.2340-9.20 
 * 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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