Blitz: Individual Calculations July 2019
 Wijaya, Jefferson  Total change: 65.60  Rating chartPersonal card
 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U12 Open BLITZ Mandalay MYA 2019-06-18
RcRownchangeKK*chgGame
 1491 1121 4.00 7 3.28 20 65.60 
  Cantela, Oscar Joseph 1521  * PHI0.001-0.0820-1.60 
  Kaung, Mon Thar 1521  * MYA1.0010.922018.40 
  Tong, Hai Anh c1490 VIE0.001-0.1020-2.00 
  Sai, Han Thiha 1521  * MYA0.001-0.0820-1.60 
  Oak, Kar Pyae Sone 1521  * MYA1.0010.922018.40 
  Piyathumawuttikul, Kantapat 1340 THA1.0010.782015.60 
  Can, Chi Thanh 1521  * VIE1.0010.922018.40 
 * 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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