Individual Calculations May 2013
 Sahin, Ozgun  Total change: -5.25  Rating chartPersonal card
 IV International Five April Medal Day Chess Tournament-A Kahramanmaras TUR 2013-04-02
RcRownchangeKK*chgGame
 2144 1857 0.00 3 -0.58 15 -8.70 
  Chighladze, Iveri m2257  * GEO0.001-0.0815-1.20 
  Aghayev, Nijat 2257  * AZE0.001-0.0815-1.20 
  Saygili, Muhammet Sedat 1918 TUR0.001-0.4215-6.30 
 * 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)
 
 Turkish Intercollegiate Chess Championship-Open Amasya TUR 2013-04-09
RcRownchangeKK*chgGame
 2035 1857 0.50 1 0.23 15 3.45 
  Karaokcu, Erkin 2035 TUR0.5010.23153.45 

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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