Individual Calculations October 2017
 Sulaiman, Ahmad Ashrafi  Total change: 25.20  Rating chartPersonal card
 5th Asian Indoor & Martial Arts Games 217_Men_Individual Ashgabat TKM 2017-09-21
RcRownchangeKK*chgGame
 2167 1883 2.50 7 1.26 20 25.20 
  Wynn, Zaw Htun m2283  * MYA0.001-0.0820-1.60 
  Eid, Fadi m2283  * LBN0.5010.42208.40 
  Pornariyasombat, Atippat 2059 THA0.5010.23204.60 
  Najjar, Ahmad f2255 LBN0.001-0.1020-2.00 
  Amini, Habibullah c1995 AFG0.5010.15203.00 
  Kayastha, Madan Krishna c2126 NEP0.5010.30206.00 
  Karimov, Alisher 2168 TJK0.5010.34206.80 
 * 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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