Individual Calculations May 2024
 Wiwatanadate, Poompong  Total change: -15.00  Rating chartPersonal card
 2nd Chess CAD Nakhon Nayok International Open 2024 Nakhon Nayok THA 2024-04-05
RcRownchangeKK*chgGame
 1941 2006 4.50 9 -0.75 20 -15.00 
  Pinphetsawan, Sirikwan 1650 THA0.001-0.8920-17.80 
  Nakvanich, Sahapol 1751 THA1.0010.19203.80 
  Hong, Ian 1862 KOR1.0010.31206.20 
  Badmatsyrenov, Oleg m2406  * FID0.001-0.0820-1.60 
  Frost, Peter 1785 AUS1.0010.22204.40 
  Majumder, Shrayan 2072 IND0.001-0.4120-8.20 
  Rahman, Md. Taibur f2166 BAN1.0010.712014.20 
  Macaspac, Arthur 1981 USA0.501-0.0320-0.60 
  Tanish, Ragavan S 1798 IND0.001-0.7720-15.40 
 * 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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