Individual Calculations August 2015
 Lyalenkov, Sergey  Total change: -51.60  Rating chartPersonal card
 Golubitskaya - 2015 open Golubitskaya RUS 2015-06-21
RcRownchangeKK*chgGame
 1805 1780 2.50 7 -0.85 40 -34.00 
  Pozin, Sergey m2180  * RUS0.001-0.0840-3.20 
  Rakitin, Yaroslav 1673 RUS0.001-0.6540-26.00 
  Porozhnyak, Maya 1895 RUS0.001-0.3440-13.60 
  Fonichkin, Egor 1543 RUS1.0010.20408.00 
  Kiriushin, Vladimir 2058 RUS0.5010.334013.20 
  Abrosimov, Nikolay 1820 RUS0.001-0.4440-17.60 
  Tretyakov, Vladimir 1464 RUS1.0010.13405.20 
 * 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)
 
 Obninsk - the first Naukograd of Russia Open. Obninsk RUS 2015-07-13
RcRownchangeKK*chgGame
 1884 1780 2.50 8 -0.44 40 -17.60 
  Shirokov, Sergey 2066 RUS0.001-0.1640-6.40 
  Grishaev, Igor 1954 RUS0.001-0.2740-10.80 
  Kasaeva, Sofiia 1497 RUS1.0010.16406.40 
  Galustyan, Sergey 1863 RUS1.0010.614024.40 
  Makovich, Andrey 2076 RUS0.001-0.1540-6.00 
  Makhno, Maria 1821 RUS0.5010.06402.40 
  Karputin, Sergey 1965 RUS0.001-0.2640-10.40 
  Ponarin, Denis 1828 RUS0.001-0.4340-17.20 

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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