Individual Calculations September 2017
 Yurdakul, Didem Nuray  Total change: 15.12  Rating chartPersonal card
 2016-2017 Turkish Is Bank Chess League Kocaeli TUR 2017-07-26
RcRownchangeKK*chgGame
 1818 1697 3.50 10 0.01 36 0.36 
  Duran, Esma Doga wc1939 TUR0.001-0.2036-7.20 
  Sade, Defne wc1654 TUR1.0010.443615.84 
  Yassibag, Ipek Asli 1880 TUR1.0010.743626.64 
  Ayan, Bengu Sena wc1862 TUR0.001-0.2836-10.08 
  Ozbay, Ece wc1970 TUR0.5010.333611.88 
  Kargaci, Humeyra 1737 TUR0.001-0.4436-15.84 
  Gundogan, Sinem Cagla wc2000 TUR0.001-0.1436-5.04 
  Ayazmali, Gizem 1849 TUR0.001-0.3036-10.80 
  Kose, Ulya 1591 TUR1.0010.363612.96 
  Aluc, Bulut Evrim 1699 TUR0.001-0.5036-18.00 

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)
 
 5. Sumadija Open - Kragujevac 2017 Kragujevac SRB 2017-08-21
RcRownchangeKK*chgGame
 1791 1697 4.00 9 0.41 36 14.76 
  Radovic, Janko 2097  * SRB0.001-0.0836-2.88 
  Yigin, Gorkem Necmi 1297  * TUR1.0010.08362.88 
  Mimovic, Predrag 1989 SRB1.0010.853630.60 
  Stefanovic, Goran 2097  * SRB0.001-0.0836-2.88 
  Aydin, Gulenay wc1571 TUR0.501-0.1736-6.12 
  Grebovic, Predrag 1689 SRB0.001-0.5136-18.36 
  Calovic, Marko 1498 SRB1.0010.24368.64 
  Simovic, Zoran 1859 SRB0.5010.21367.56 
  Andric, Sinisa 2019 SRB0.001-0.1336-4.68 
 * 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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