Rapid: Individual Calculations October 2019
 Nattavutthisit, Kavin  Total change: -8.00  Rating chartPersonal card
 2nd Chiang Mai Open Rapid Chess Championship 2019 Chiang Mai THA 2019-08-31
RcRownchangeKK*chgGame
 1543 1691 5.00 8 -0.40 20 -8.00 
  Ngamdeethae, Wimutti 1291  * THA1.0010.08201.60 
  Causo, Deniel f2091  * PHI0.001-0.0820-1.60 
  Jingjang, Shin 1445 THA0.001-0.8120-16.20 
  Calacday, Henry 1837 PHI1.0010.702014.00 
  Bodemar, Jonathan 1490 THA0.001-0.7620-15.20 
  Jandang, Thita 1362 THA1.0010.12202.40 
  Panya, Chertpong 1333 THA1.0010.10202.00 
  Chaiongkarn, Bunyapon 1494 THA1.0010.25205.00 
 * 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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