Individual Calculations October 2015
 Alaz, Ahmet Efekan  Total change: -9.60  Rating chartPersonal card
 International Istanbul Open Chess Tournament 2015 - A Istanbul TUR 2015-08-31
RcRownchangeKK*chgGame
 1958 1855 4.00 8 0.83 40 33.20 
  Grigoriev, Armen 2235 GEO0.5010.414016.40 
  Erden, Kadir 2176 TUR0.001-0.1340-5.20 
  Oztekin, Kerem Can 1771 TUR0.001-0.6240-24.80 
  Konuk, Ali 1865 TUR1.0010.514020.40 
  Erece, Ece Alkim wc1644 TUR1.0010.23409.20 
  Sahin, Handenur 1835 TUR1.0010.474018.80 
  Chighladze, Iveri m2255  * GEO0.001-0.0840-3.20 
  Yetkin, Ayhan 1881 TUR0.5010.04401.60 
 * 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)
 
 14th Izmir Open Chess Tournament Izmir TUR 2015-09-07
RcRownchangeKK*chgGame
 1785 1936 5.00 9 -1.07 40 -42.80 
  Cifter, Ada Yanki 1536  * TUR1.0010.08403.20 
  Temiz, Eren 1625 TUR1.0010.14405.60 
  Ozsoy, Alimert 1536  * TUR1.0010.08403.20 
  Erden, Kadir 2185 TUR0.5010.314012.40 
  Marholev, Dimitar m2295 BUL0.001-0.1040-4.00 
  Cenikli, Alparslan 1780 TUR0.501-0.2140-8.40 
  Ayazmali, Gizem 1677 TUR0.501-0.3240-12.80 
  Aydin, Akin 1750 TUR0.501-0.2440-9.60 
  Yorgun, Yaren Naz 1681 TUR0.001-0.8140-32.40 
 * 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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