Individual Calculations October 2015
 Kiray, Tuncer Efe  Total change: 19.60  Rating chartPersonal card
 International Istanbul Open Chess Tournament 2015 - B Istanbul TUR 2015-08-31
RcRownchangeKK*chgGame
 1580 1463 3.00 7 0.49 40 19.60 
  Kaymak, Cenk Bahadir 1722 TUR0.001-0.1840-7.20 
  Sarikaya, Eser 1323 TUR1.0010.314012.40 
  Trofimov, Stanislav 1628 TUR0.001-0.2840-11.20 
  Gokay, Ali Ekber 1763 TUR1.0010.854034.00 
  Shaikhani, Moujahed 1685 SYR0.5010.284011.20 
  Erdogan, Gursoy 1712 TUR0.001-0.1940-7.60 
  Unalan, Kaan 1227 TUR0.501-0.3040-12.00 

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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