Individual Calculations February 2018
 Kalender, Hatice Kubra  Total change: 30.80  Rating chartPersonal card
 2017-2018 Yalova Chess Championship Yalova TUR 2018-01-10
RcRownchangeKK*chgGame
 1392 1109 1.00 5 0.13 40 5.20 
  Baltaci, Ismail Tarik 1509  * TUR0.001-0.0840-3.20 
  Koc, Bugra Ege 1320 TUR0.5010.274010.80 
  Meylani, Irem Serdil 1314 TUR0.5010.264010.40 
  Koksal, Ege Yigit 1308 TUR0.001-0.2440-9.60 
  Bugdayci, Mustafa 1509  * TUR0.001-0.0840-3.20 
 * 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)
 
 2017-2018 Turkish Cadets Chess Championships - U12 Girls Antalya TUR 2018-01-21
RcRownchangeKK*chgGame
 1269 1109 2.50 6 0.64 40 25.60 
  Tepeli, Sugra 1359 TUR0.001-0.1940-7.60 
  Aydin, Gulenay wc1509  * TUR0.001-0.0840-3.20 
  Topal, Berfin 1026 TUR1.0010.394015.60 
  Yalcin, Sudenaz 1181 TUR1.0010.604024.00 
  Karabacak, Ceylin Deniz 1311 TUR0.5010.264010.40 
  Kebapci, Defne 1230 TUR0.001-0.3440-13.60 
 * 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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