Individual Calculations June 2019
 Chongstitwattana, Cholapat  Total change: -27.40  Rating chartPersonal card
 2nd Big Rook In-House Chess Championship Group B Bangkok THA 2019-04-25
RcRownchangeKK*chgGame
 1541 1517 2.00 5 -0.40 20 -8.00 
  Sacar, Mohamad 1917  * PHI0.001-0.0820-1.60 
  Taulananda, Anon 1304 THA0.501-0.2720-5.40 
  Loyaga, Nathaniel 1865 PHI0.001-0.1120-2.20 
  Piyathumawuttikul, Kantapat 1503 THA0.501-0.0220-0.40 
  Kunanantakul, Kunapat 1117  * THA1.0010.08201.60 
 * 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)
 
 Thailand Chess Championship 2019 Bangkok THA 2019-05-01
RcRownchangeKK*chgGame
 1563 1539 0.00 2 -0.97 20 -19.40 
  Teerapabpaisit, Wisuwat f1939  * THA0.001-0.0820-1.60 
  Saiai, Purimprach 1186 THA0.001-0.8920-17.80 
 * 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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