Rapid: Individual Calculations October 2018
 Noppakun, Napat  Total change: -12.60  Rating chartPersonal card
 1st Thailand Junior Rapid Chess Team Championship 2018 - UT35 Bangkok THA 2018-08-11
RcRownchangeKK*chgGame
 1382 1356 1.00 4 -0.86 20 -17.20 
  Chiravanich, Pathee 1348 THA1.0010.49209.80 
  Ghongsing, Pakaporn 1063 THA0.001-0.8520-17.00 
  Riangrungrote, Phawat 1492 THA0.001-0.3220-6.40 
  Chuemsakul, Sarocha 1623 THA0.001-0.1820-3.60 

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)
 
 4th Thailand Open Rapid Chess Champioship 2018 Bagnkok THA 2018-08-18
RcRownchangeKK*chgGame
 1522 1356 2.50 7 0.23 20 4.60 
  Pornariyasombat, Atippat 1756  * THA0.001-0.0820-1.60 
  Nakvanich, Sahapol 1756  * THA0.5010.42208.40 
  Chongstitwattana, Cholapat 1425 THA0.001-0.4020-8.00 
  Arun, Supanut 1474 THA0.001-0.3420-6.80 
  Mekarapiruk, Chawit 1351 THA1.0010.49209.80 
  Loyaga, Nathaniel 1756  * PHI0.001-0.0820-1.60 
  Sathish, S 1139 IND1.0010.22204.40 
 * 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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