Individual Calculations October 2017
 Secereli, Sidar  Total change: -24.80  Rating chartPersonal card
 5th International Golden Apricot Chess Tournament - B Malatya TUR 2017-08-25
RcRownchangeKK*chgGame
 1367 1321 2.50 7 -0.62 40 -24.80 
  Gultekin, Celal 1575 TUR0.001-0.1940-7.60 
  Unal, Yusuf Evcim 1633 TUR0.001-0.1440-5.60 
  Turkmen, Abdulkadir 1143 TUR0.001-0.7340-29.20 
  Karakus, Ahmet Utku 1067 TUR0.501-0.3140-12.40 
  Ozmen, Umut Bugra 1201 TUR1.0010.344013.60 
  Abidy, Ahmad Rashid 1473 AFG1.0010.704028.00 
  Alan, Soner 1477 TUR0.001-0.2940-11.60 

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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