Individual Calculations May 2019
 Sakmak, Kutay  Total change: 74.80  Rating chartPersonal card
 World School Chess Championships 2019 - U11 Antalya TUR 2019-04-18
RcRownchangeKK*chgGame
 1549 1280 3.50 8 1.87 40 74.80 
  Suleymanov, Ali c1667 AZE0.001-0.0940-3.60 
  Erfan, Mohamad Firdaus 1169 QAT1.0010.354014.00 
  Durak, Can 1680  * TUR0.5010.424016.80 
  Tanikin, Isabek 1578 KAZ1.0010.854034.00 
  Bakhrillaev, Bakhrom 1680  * UZB0.001-0.0840-3.20 
  Swayham, P Das 1657 IND0.001-0.0940-3.60 
  Shek, Daniel 1438 ENG1.0010.714028.40 
  Akkas, Doruk 1524 TUR0.001-0.2040-8.00 
 * 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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