Individual Calculations January 2015
 Igdir, Gencay  Total change: -3.00  Rating chartPersonal card
 2014-2015 Istanbul Chess Championship - Anatolian Side Istanbul TUR 2014-12-13
RcRownchangeKK*chgGame
 1761 1571 1.00 4 -0.15 20 -3.00 
  Sahin, Ozgun 1971  * TUR0.001-0.0820-1.60 
  Satici, Aydin 1803 TUR0.001-0.2120-4.20 
  Baykara, Mert 1824 TUR0.001-0.1920-3.80 
  Stroup, James Howard 1446 TUR1.0010.33206.60 
 * 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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