Individual Calculations October 2018
 Akkaya, Atakan  Total change: -20.80  Rating chartPersonal card
 17th Izmir Open - Bornova Municipalitiy Liberation of Izmir International Chess Tournament - A Izmir TUR 2018-09-09
RcRownchangeKK*chgGame
 1465 1303 1.00 5 -0.52 40 -20.80 
  Erdogan, Tekin Alp 1659 TUR0.001-0.1140-4.40 
  Ceyhan, Mert 1363 TUR0.5010.08403.20 
  Sinanoglu, Yusuf 1395 TUR0.001-0.3740-14.80 
  Kaya, Nehar Baris 1356 TUR0.001-0.4340-17.20 
  Tepeli, Sugra 1551 TUR0.5010.314012.40 

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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