Rapid: Individual Calculations April 2020
 Alriyami, Faris Rashid  Total change: 29.20  Rating chartPersonal card
 Chiang Mai Central Rapid Open 2020 Chiang Mai THA 2020-02-15
RcRownchangeKK*chgGame
 1412 1443 4.00 5 1.46 20 29.20 
  Srivatanakul, Pricha 1445 THA1.0010.502010.00 
  Reed, James 1531 USA1.0010.622012.40 
  Kuich, Gero 1561 SUI0.001-0.3420-6.80 
  Bodemar, Jonathan 1529 THA1.0010.622012.40 
  Liewsaree, Tasapon 992 THA1.0010.06201.20 

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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