Individual Calculations July 2017
 Laohawirapap, Prin  Total change: 42.80  Rating chartPersonal card
 2nd TCA Grand Prix Phitsanulok 2017 Phitsanulok THA 2017-06-15
RcRownchangeKK*chgGame
 1876 1665 3.00 7 1.07 40 42.80 
  Salvador, Louie 2065  * PHI0.001-0.0840-3.20 
  Chongstitwattana, Cholapat 1506 THA1.0010.294011.60 
  Wynn, Zaw Htun m2065  * MYA0.5010.424016.80 
  Taweesupmun, Chanida wc1800 THA0.5010.18407.20 
  Pornariyasombat, Atippat 2065  * THA0.001-0.0840-3.20 
  Chuersakul, Sarocha 1635 THA1.0010.464018.40 
  Nunbhakdi, Tawin Matthew 1998 THA0.001-0.1240-4.80 
 * 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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