Individual Calculations July 2019
 Akkas, Doruk  Total change: 192.00  Rating chartPersonal card
 European School Chess Championship 2019 - Open U11 Mamaia ROU 2019-05-31
RcRownchangeKK*chgGame
 1630 1548 4.50 8 1.31 40 52.40 
  Ciocani, Iosif 1740 ROU1.0010.754030.00 
  Gurel, Ediz 1858 TUR0.001-0.1440-5.60 
  Gardiner, Ethan 1317 ENG0.501-0.2940-11.60 
  Grishin, Petr E. 1566 RUS1.0010.534021.20 
  Gusev, Mikhail 1567 RUS0.001-0.4740-18.80 
  Saioc, David 1744 ROU1.0010.754030.00 
  Nemsadze, Daviti 1763 GEO0.001-0.2340-9.20 
  Kotelnikov, Konstantin 1481 RUS1.0010.414016.40 

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)
 
 Iscehisar District Governorship Chess Tournament - A Afyonkarahisar TUR 2019-06-21
RcRownchangeKK*chgGame
 1892 1565 4.50 7 3.49 40 139.60 
  Dogdu, Mehmet 1889 TUR0.001-0.1340-5.20 
  Koc, Ilkay 1965  * TUR1.0010.924036.80 
  Kilic, Ihsan 1965  * TUR1.0010.924036.80 
  Kuruz, Yusuf 1876 TUR0.5010.364014.40 
  Mihciyazgan, Can 1631 TUR1.0010.594023.60 
  Donmez, Yusuf 1950 TUR1.0010.914036.40 
  Ozkan, Ervin c1965  * TUR0.001-0.0840-3.20 
 * 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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