Individual Calculations October 2015
 Kurekci, Ferit Tuna  Total change: -58.40  Rating chartPersonal card
 International Cubuk Municipality Chess Tournament - A Ankara TUR 2015-09-07
RcRownchangeKK*chgGame
 1728 1759 3.50 9 -1.46 40 -58.40 
  Olcum, Ahmet 1993 TUR0.001-0.2140-8.40 
  Zeynalli, Rashad 2159  * AZE0.001-0.0840-3.20 
  Kizilkus, Akin 1492 TUR1.0010.18407.20 
  Ozen, Batuhan 1757 TUR0.001-0.5040-20.00 
  Sazlik, Mucahit 1561 TUR0.501-0.2640-10.40 
  Sahin, Onur 1674 TUR0.001-0.6240-24.80 
  Sahin, Ali Haydar 1580 TUR1.0010.274010.80 
  Sen, Beril Berfin 1612 TUR0.501-0.2040-8.00 
  Isik, Esref 1727 TUR0.501-0.0440-1.60 
 * 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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