Individual Calculations February 2017
 Akbas, Ozgun Alp  Total change: -15.60  Rating chartPersonal card
 2016-2017 Bakirkoy District Chess Tournament Istanbul TUR 2017-01-14
RcRownchangeKK*chgGame
 1465 1250 2.00 4 0.98 40 39.20 
  Yildirim, Yasin 1579 TUR0.001-0.1240-4.80 
  Ekici, Caner 1650  * TUR0.001-0.0840-3.20 
  Dincer, Baris 1336 TUR1.0010.624024.80 
  Ceylan, Goksu 1295 TUR1.0010.564022.40 
 * 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 Turkish Cadets Chess Championships - U11 Antalya TUR 2017-01-22
RcRownchangeKK*chgGame
 1110 1250 0.00 2 -1.37 40 -54.80 
  Yilmaz, Kuzey 1187 TUR0.001-0.5940-23.60 
  Kocu, Berat 1032 TUR0.001-0.7840-31.20 

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)
 

 

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