Blitz: Individual Calculations September 2017
 Leko, Olga  Total change: 15.80  Rating chartPersonal card
 Petersburg Summer 2017 Blitz St. Petersburg RUS 2017-08-25
RcRownchangeKK*chgGame
 1507 1187 2.50 11 0.79 20 15.80 
  Malinovsky, Ilya 1587  * RUS0.001-0.0820-1.60 
  Moskaleva, Arina 1587  * RUS0.001-0.0820-1.60 
  Kozubov, Mikhail 1587  * RUS1.0010.922018.40 
  Kavyev, Emil 1587  * RUS0.001-0.0820-1.60 
  Kozyakov, Andrey 1587  * RUS0.001-0.0820-1.60 
  Novogenova, Anastasia 1585 RUS0.001-0.0820-1.60 
  Romanenko, Andrey 1493 RUS0.001-0.1420-2.80 
  Tsyganov, Egor 1096 RUS1.0010.38207.60 
  Orndahl, Carl-Johan 1517 SWE0.001-0.1220-2.40 
  Sveshnikov, Dmitry 1587  * RUS0.001-0.0820-1.60 
  Mertsalov, Roman 1362 RUS0.5010.23204.60 
 * 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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