Rapid: Individual Calculations October 2019
 Srivatanakul, Pricha  Total change: -6.60  Rating chartPersonal card
 2nd Chiang Mai Open Rapid Chess Championship 2019 Chiang Mai THA 2019-08-31
RcRownchangeKK*chgGame
 1493 1481 3.00 7 -0.33 20 -6.60 
  Salazar, Dominador Jr. Jayoma 1686 PHI0.001-0.2420-4.80 
  Ngamdeethae, Wimutti 1081  * THA1.0010.08201.60 
  Buakird, Apichit 1737 THA0.001-0.1920-3.80 
  Jingjang, Shin 1445 THA0.001-0.5520-11.00 
  Chuemsakul, Sarocha wf1666 THA0.001-0.2620-5.20 
  Buasroung, Ekasith 1471 THA1.0010.49209.80 
  Jandang, Thita 1362 THA1.0010.34206.80 
 * 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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