Individual Calculations August 2015
 Ponarin, Denis  Total change: 13.00  Rating chartPersonal card
 XII International Chess Festival Pskov 2015 - A Pskov RUS 2015-06-22
RcRownchangeKK*chgGame
 1886 1835 2.50 7 -0.70 20 -14.00 
  Pakhomov, Egor m2235  * RUS0.001-0.0820-1.60 
  Titov, Artem 1604 RUS1.0010.21204.20 
  Kudryashov, Sergei 2235  * RUS0.001-0.0820-1.60 
  Rudenko, Naum 1885 RUS0.001-0.4320-8.60 
  Polevoi, Vladimir 2059 RUS0.001-0.2220-4.40 
  Yusupov, Dmitriy 1561 RUS1.0010.17203.40 
  Tikhonova, Dariya 1626 RUS0.501-0.2720-5.40 
 * 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
 1911 1828 4.50 8 1.35 20 27.00 
  Pogorelov, Igor 2135 UKR0.001-0.1420-2.80 
  Bolotina, Viktoriya 1428  * RUS1.0010.08201.60 
  Kozenkov, Evgeny 2035 RUS0.001-0.2320-4.60 
  Tunik, Sergey 2182 RUS1.0010.892017.80 
  Karaseni, Ivan 1862 RUS0.5010.05201.00 
  Khobotova, Olesia 2016 RUS0.001-0.2620-5.20 
  Lyalenkov, Sergey 1780 RUS1.0010.43208.60 
  Shon, Vitaly 1853 RUS1.0010.532010.60 
 * 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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