Rapid: Individual Calculations October 2018
 Pruksanubal, Supasit  Total change: -6.40  Rating chartPersonal card
 4th Thailand Open Rapid Chess Champioship 2018 Bagnkok THA 2018-08-18
RcRownchangeKK*chgGame
 1422 1091 0.50 6 -0.32 20 -6.40 
  Krishi, Pallab Chutia 1491  * IND0.001-0.0820-1.60 
  Arun, Supanut 1474 THA0.5010.41208.20 
  Batchis, Paul 1491  * USA0.001-0.0820-1.60 
  Nakvanich, Sahapol 1491  * THA0.001-0.0820-1.60 
  Phisitkul, Victor Djasli 1235 THA0.001-0.3120-6.20 
  Chiravanich, Pathee 1348 THA0.001-0.1820-3.60 
 * 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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