Individual Calculations January 2018
 Colak, Levent  Total change: 86.00  Rating chartPersonal card
 2017-2018 Sultanbeyli District Chess Tournament Istanbul TUR 2017-12-02
RcRownchangeKK*chgGame
 1452 1229 1.50 3 0.83 40 33.20 
  Celik, Hasan Huseyin 1404 TUR1.0010.734029.20 
  Gultekin, Celal 1550 TUR0.001-0.1340-5.20 
  Bogaz, Muhammet 1402 TUR0.5010.23409.20 

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 Istanbul Anatolian Side Chess Championship Istanbul TUR 2017-12-09
RcRownchangeKK*chgGame
 1520 1229 2.50 7 1.32 40 52.80 
  Yilmaz, Seyma 1567 TUR0.5010.384015.20 
  Turkkan, Ece 1597 TUR0.5010.404016.00 
  Goze, Tolga 1597 TUR0.5010.404016.00 
  Donmez, Ahmet 1350 TUR1.0010.664026.40 
  Cengiz, Firat 1629  * TUR0.001-0.0840-3.20 
  Karaseki, Ibrahim Erol 1426 TUR0.001-0.2540-10.00 
  Aksoz, Ruzgar Bulut 1475 TUR0.001-0.1940-7.60 
 * 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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