Individual Calculations January 2015
 Colakoglu, Recep  Total change: -157.60  Rating chartPersonal card
 2014-2015 Istanbul Chess Championship - European Side Istanbul TUR 2014-11-29
RcRownchangeKK*chgGame
 1617 1779 1.50 5 -1.99 40 -79.60 
  Acer, Okan 1619 TUR0.501-0.2140-8.40 
  Ozgur, Tibet Kagan 1894 TUR0.001-0.3440-13.60 
  Turk, Mehmet 1575 TUR0.001-0.7640-30.40 
  Emir, Emirhan 1475 TUR1.0010.14405.60 
  Sarikavak, Serdar Ihsan 1521 TUR0.001-0.8240-32.80 

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)
 
 2014-2015 Istanbul Chess Championship - Anatolian Side Istanbul TUR 2014-12-13
RcRownchangeKK*chgGame
 1501 1779 3.00 6 -1.95 40 -78.00 
  Keskin, Fazli 1480 TUR0.001-0.8540-34.00 
  Ocal, Ozgur Can 1379  * TUR1.0010.08403.20 
  Cadet, Halil Emre 1529 TUR1.0010.19407.60 
  Ozbek, Deniz 1558 TUR0.001-0.7840-31.20 
  Karabuber, Ahmet 1444 TUR1.0010.12404.80 
  Tinarlioglu, Emre 1618 TUR0.001-0.7140-28.40 
 * 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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