Individual Calculations February 2015
 Cilek, Bora  Total change: -10.80  Rating chartPersonal card
 Konak Rotary-Rotaract-Interact Clup Traditional Chess Tournament - C Izmir TUR 2015-01-03
RcRownchangeKK*chgGame
 1772 1736 2.00 5 -0.27 40 -10.80 
  Abdullayev, Azer 2067 AZE0.001-0.1240-4.80 
  Durmus, Aslihan 1439 TUR0.501-0.3540-14.00 
  Yucel, Halit 1615 TUR1.0010.344013.60 
  Gunduz, Umut Erdem 1884 TUR0.5010.20408.00 
  Aydinalp, Suhel 1854 TUR0.001-0.3440-13.60 

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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