Individual Calculations November 2015
 Arunnuntapanich, Tinnakrit  Total change: -15.40  Rating chartPersonal card
 Assumption Open Chess 2015 Bangkok THA 2015-10-25
RcRownchangeKK*chgGame
 1822 2042 4.50 7 -0.77 20 -15.40 
  Chotitada, Sivawong 1642  * THA1.0010.08201.60 
  Sajjapornthep, Jarunpol 1823 THA1.0010.22204.40 
  Menkinoski, Riste f2301 MKD0.001-0.1820-3.60 
  Pheephacharakan, Pinatpong 1725 THA0.501-0.3720-7.40 
  Sandhiratne, Akkarawut 1817 THA0.001-0.7820-15.60 
  Brown, Geoffrey M 1719 ENG1.0010.13202.60 
  Krachangpun, Nathat 1726 THA1.0010.13202.60 
 * 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)
 

 

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