Blitz: Individual Calculations July 2023
 Sidabutar, Uriel Noah Oloan  Total change: -147.60  Rating chartPersonal card
 21st ASEAN Age Group Chess Championships 2023 - Blitz - Open 8 to 20 Bangkok THA 2023-06-26
RcRownchangeKK*chgGame
 1437 1802 2.50 7 -3.69 40 -147.60 
  Vongrungrot, Kritin 1402  * THA1.0010.08403.20 
  Dam, Quoc Bao 1335 VIE0.001-0.9540-38.00 
  Romualdez, Davin Sean 1408 PHI0.001-0.9240-36.80 
  Pham, Dang Minh 1469 VIE1.0010.12404.80 
  Tan, Steven 1687 INA0.001-0.6640-26.40 
  Hoang, Le Minh Bao c1378 VIE0.001-0.9340-37.20 
  Pham, Viet Thien Phuoc 1378 VIE0.501-0.4340-17.20 
 * 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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