Individual Calculations February 2019
 Batir, Eren Berk  Total change: 0.00  Rating chartPersonal card
 2018-2019 Turkish Cadets Chess Championships - U12 Antalya TUR 2019-01-20
RcRownchangeKK*chgGame
 1423 1263 2.00 6 0.00 40 0.00 
  Portakalci, Yusuf 1663  * TUR0.001-0.0840-3.20 
  Ergin, Sahin 1663  * TUR0.001-0.0840-3.20 
  Yaman, Omer Yigit 1571 TUR0.5010.364014.40 
  Ugurlu, Mehmet Erdem 1193 TUR0.001-0.6040-24.00 
  Yildiz, Ayberk 1262 TUR1.0010.504020.00 
  Sahin, Engincan 1187 TUR0.501-0.1040-4.00 
 * 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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