Rapid: Individual Calculations July 2023
 Tawankanjana, Sasinat  Total change: -18.80  Rating chartPersonal card
 21st ASEAN Age Group Chess Championships 2023 - Rapid Open 20 Bangkok THA 2023-06-25
RcRownchangeKK*chgGame
 1726 1218 0.50 6 -0.47 40 -18.80 
  Laohawirapap, Prin f2306 THA0.0010.00400.00 
  Nagataki, Kota 1974 JPN0.0010.00400.00 
  Cruz, Jeremiah Luis 1587 PHI0.001-0.1040-4.00 
  Aristorenas, Christian Peter 1315 PHI0.001-0.3740-14.80 
  Jitwichian, Pataradit 1219 THA0.5010.00400.00 
  Nguyen, Nhat Huy 1955 VIE0.0010.00400.00 

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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