Individual Calculations October 2014
 Chuachavalit, Surasak  Total change: -37.00  Rating chartPersonal card
 Thailand National Chess Championship 2014 Bangkok THA 2014-09-05
RcRownchangeKK*chgGame
 1913 2123 4.00 8 -1.85 20 -37.00 
  Sandhiratne, Akkarawut 1723  * THA1.0010.08201.60 
  Buasroung, Ekasith 1723  * THA1.0010.08201.60 
  Pornariyasombat, Atippat 2151 THA0.001-0.4620-9.20 
  Arunnuntapanich, Tinnakrit 1929 THA0.001-0.7520-15.00 
  Tamtrakoon, Rattathammanoon 1723  * THA1.0010.08201.60 
  Nunbhakdi, Tawin Matthew 1858 THA1.0010.18203.60 
  Saeheng, Boonsueb f2219 THA0.001-0.3720-7.40 
  Arpijuntarangkoon, Jaradpong 1978 THA0.001-0.6920-13.80 
 * 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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