Individual Calculations October 2017
 Ay, Ali Berk  Total change: 18.40  Rating chartPersonal card
 9th Hatay Metropolitan Municipality International Chess Tournament - B Hatay TUR 2017-09-07
RcRownchangeKK*chgGame
 1377 1203 2.00 5 0.46 40 18.40 
  Turkmen, Yusuf Cagan 1603  * TUR0.5010.424016.80 
  Horozoglu, Azra 1091 TUR0.501-0.1540-6.00 
  Arslan, Muhammed Emin 1573 TUR0.001-0.1040-4.00 
  Sahin, Sena 1301 TUR0.5010.13405.20 
  Yildiz, Elif Zeren wc1317 TUR0.5010.16406.40 
 * 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)
 

 

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