Rapid: Individual Calculations October 2018
 Srivatanakul, Pricha  Total change: -23.40  Rating chartPersonal card
 4th Thailand Open Rapid Chess Champioship 2018 Bagnkok THA 2018-08-18
RcRownchangeKK*chgGame
 1481 1623 4.00 8 -1.17 20 -23.40 
  Sacar, Mohamad 2023  * PHI0.001-0.0820-1.60 
  Kulchayodom, Pridiyathon 1223  * THA1.0010.08201.60 
  Culasing, Michael 1861 PHI0.001-0.2020-4.00 
  Tantipura, Noppakorn 1707 THA0.001-0.3820-7.60 
  Payapvattanavong, Punnawit 1223  * THA1.0010.08201.60 
  Piyathumawuttikul, Kantapat 1298 THA0.001-0.8720-17.40 
  Saiai, Purimprach 1223  * THA1.0010.08201.60 
  Samatthanan, Jirath 1291 THA1.0010.12202.40 
 * 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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