Individual Calculations July 2015
 Libanov, Alexei  Total change: -79.20  Rating chartPersonal card
 Overtime 2015 #2 St. Petersburg RUS 2015-06-06
RcRownchangeKK*chgGame
 1620 1516 1.00 8 -1.98 40 -79.20 
  Glazov, Anatoly 1851 RUS0.001-0.1240-4.80 
  Yun, Vyacheslav 1727 RUS0.001-0.2340-9.20 
  Shilov, Roman 1684 RUS0.5010.22408.80 
  Kozyakov, Andrey 1527 RUS0.001-0.4840-19.20 
  Ismagilov, Igor 1524 RUS0.001-0.4940-19.60 
  Zvereva, Svetlana 1525 RUS0.001-0.4940-19.60 
  Airapetyan, Anzhelika 1466 RUS0.501-0.0740-2.80 
  Timoshin, Mikhail 1653 RUS0.001-0.3240-12.80 

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)
 

 

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