Individual Calculations August 2015
 Kasaeva, Sofiia  Total change: 36.40  Rating chartPersonal card
 Obninsk - the first Naukograd of Russia Open. Obninsk RUS 2015-07-13
RcRownchangeKK*chgGame
 1773 1497 2.50 8 0.91 40 36.40 
  Kozenkov, Evgeny 1897  * RUS0.001-0.0840-3.20 
  Lysenko, Viktoria 1839 RUS0.001-0.1240-4.80 
  Lyalenkov, Sergey 1780 RUS0.001-0.1640-6.40 
  Aleksandrov, Anatolii 1808 RUS1.0010.864034.40 
  Tunik, Sergey 1897  * RUS0.001-0.0840-3.20 
  Makhno, Maria 1821 RUS0.5010.374014.80 
  Karaseni, Ivan 1862 RUS0.001-0.1040-4.00 
  Bolotina, Viktoriya 1276 RUS1.0010.22408.80 
 * 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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