Individual Calculations October 2014
 Kongsee, Uaychai  Total change: -16.20  Rating chartPersonal card
 Thailand National Chess Championship 2014 Bangkok THA 2014-09-05
RcRownchangeKK*chgGame
 1985 2269 6.50 9 -0.81 20 -16.20 
  Tamtrakoon, Rattathammanoon 1869  * THA1.0010.08201.60 
  Somprasong, Pramote 1869  * THA1.0010.08201.60 
  Arpijuntarangkoon, Jaradpong 1978 THA0.501-0.3520-7.00 
  Nunbhakdi, Tawin Matthew 1869  * THA0.001-0.9220-18.40 
  Wiwatanadate, Poompong f2127 THA1.0010.31206.20 
  Nakvanich, Sahapol 1869  * THA1.0010.08201.60 
  Pitirotjirathon, Jirapak f2264 THA0.001-0.5120-10.20 
  Sandhiratne, Akkarawut 1869  * THA1.0010.08201.60 
  Pornariyasombat, Atippat 2151 THA1.0010.34206.80 
 * 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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