Rapid: Individual Calculations May 2018
 Alhejab, Meshal  Total change: -15.20  Rating chartPersonal card
 Asian Youth Chess 2018, Open U12 Rapid Chiang Mai THA 2018-04-01
RcRownchangeKK*chgGame
 1215 1383 3.50 6 -0.76 20 -15.20 
  Sulaimanov, Tilekmatali 1178 KGZ0.001-0.7620-15.20 
  Lee, Yao Ming 1182 MAS0.001-0.7620-15.20 
  Hong, Sungha 1457 KOR1.0010.602012.00 
  Phomsong, Wayu 1166 THA1.0010.22204.40 
  Alriyami, Faris Rashid 1253 THA0.501-0.1820-3.60 
  Hewage, Dinupa Adithya 1051 SRI1.0010.12202.40 

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)
 

 

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