Rapid: Individual Calculations July 2013
 Isaev, Chingis  Total change: -4.80  Rating chartPersonal card
 Asian Youth 2013, Rapid, Open Under 14 Sari IRI 2013-06-20
RcRownchangeKK*chgGame
 1945 1729 1.00 5 -0.24 20 -4.80 
  Atabayev, Saparmyrat 2129  * TKM0.001-0.0820-1.60 
  Yakubboev, Nodirbek 1962 UZB0.001-0.2120-4.20 
  Nguyen, Tan Hoang Nam c1860 VIE0.001-0.3220-6.40 
  Noori, Sabah 1745 IRQ1.0010.522010.40 
  Badkoubi, Amirhossein 2030 IRI0.001-0.1520-3.00 
 * 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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