Rapid: Individual Calculations April 2023
 Bitoon, Jimson  Total change: -33.40  Rating chartPersonal card
 KCFAP-ASEAN Rapid Chess Tour 2023 Bangkok - Open Bangkok THA 2023-03-25
RcRownchangeKK*chgGame
 1956 2165 2.50 6 -1.67 20 -33.40 
  Laohawirapap, Prin f2116 THA0.001-0.5720-11.40 
  Nattavutthisit, Kavin 1830 THA0.501-0.3820-7.60 
  Portugalera, Ric 2089 PHI0.001-0.6020-12.00 
  Chiravanich, Pathee 1546 THA1.0010.02200.40 
  Schebler, Gerhard g2390 GER0.001-0.2220-4.40 
  Kaewwattha, Chanathun 1765  * THA1.0010.08201.60 
 * 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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