Individual Calculations October 2013
 Peker, Serdar  Total change: -0.15  Rating chartPersonal card
 12st Izmir Open Chess Tournament Izmir TUR 2013-09-02
RcRownchangeKK*chgGame
 1757 1741 2.50 5 -0.01 15 -0.15 
  Oncu, Tugce 1414 TUR0.501-0.3715-5.55 
  Kose, Ulya 1492 TUR1.0010.19152.85 
  Ivanov, Mikhail M g2141  * RUS0.001-0.0815-1.20 
  Goker, Abdulkadir 1630 TUR1.0010.35155.25 
  Valansi, Avram Alber 2110 TUR0.001-0.1015-1.50 
 * 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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