Rapid: Individual Calculations October 2017
 Ali, Muhammad Lutfi  Total change: -5.00  Rating chartPersonal card
 5th Asian Indoor & Martial Arts Games U23 Rapid Men Ashgabat TKM 2017-09-25
RcRownchangeKK*chgGame
 2322 2365 2.00 4 -0.25 20 -5.00 
  Wei, Yi g2684 CHN0.001-0.1320-2.60 
  Le, Tuan Minh m2228 VIE0.001-0.6820-13.60 
  Ahmad, Al Khatib m2090 JOR1.0010.17203.40 
  Saiyn, Zhanat m2286 KAZ1.0010.39207.80 

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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