Rapid: Individual Calculations October 2018
 Saiai, Purimprach  Total change: 26.40  Rating chartPersonal card
 4th Thailand Open Rapid Chess Champioship 2018 Bagnkok THA 2018-08-18
RcRownchangeKK*chgGame
 1519 1147 2.00 7 1.32 20 26.40 
  Nakvanich, Sahapol 1547  * THA0.001-0.0820-1.60 
  Buasroung, Ekasith 1514 THA1.0010.902018.00 
  Arun, Supanut 1474 THA1.0010.872017.40 
  Sajjapornthep, Jarunpol 1547  * THA0.001-0.0820-1.60 
  Riangrungrote, Phawat 1492 THA0.001-0.1120-2.20 
  Meesukkulpat, Kantames 1509 THA0.001-0.1020-2.00 
  Srivatanakul, Pricha 1547  * THA0.001-0.0820-1.60 
 * 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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