Individual Calculations October 2016
 Portakalci, Yusuf  Total change: 149.20  Rating chartPersonal card
 3rd International Istanbul Open Chess Tournament - B Istanbul TUR 2016-08-29
RcRownchangeKK*chgGame
 1545 1201 4.50 8 3.47 40 138.80 
  Gultekin, Celal 1588 TUR0.001-0.0940-3.60 
  Ultanir, Guray 1270 TUR1.0010.604024.00 
  Akgul, Beyza 1537 TUR0.5010.384015.20 
  Odabasi, Nail 1577 TUR1.0010.914036.40 
  Mihciyazgan, Can 1601  * TUR1.0010.924036.80 
  Altinok, Selim 1601  * TUR1.0010.924036.80 
  Sarikavak, Serdar Ihsan 1601  * TUR0.001-0.0840-3.20 
  Kaymaz, Lena Nur 1583 TUR0.001-0.0940-3.60 
 * 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)
 
 2016-2017 Silivri District Chess Tournament Istanbul TUR 2016-09-24
RcRownchangeKK*chgGame
 1451 1317 2.00 5 0.26 40 10.40 
  Topcu, Tibet Tuna 1532 TUR0.5010.274010.80 
  Ecevit, Mustafa Mesud 1717  * TUR0.001-0.0840-3.20 
  Yilmaz, Gokcen 1244 TUR1.0010.404016.00 
  Pamukcu, Alperen 1318 TUR0.001-0.5040-20.00 
  Ersoz, Celalettin 1445 TUR0.5010.17406.80 
 * 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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