Blitz: Individual Calculations July 2019
 Nguyen, Manh Duc  Total change: 36.20  Rating chartPersonal card
 20th ASEAN AGE-GROUP CHESS CHAMPIONSHIPS 2019 U8 Open BLITZ Mandalay MYA 2019-06-18
RcRownchangeKK*chgGame
 1342 1186 3.00 4 1.81 20 36.20 
  Nguyen, Nghia Gia Binh 1337 VIE0.5010.20204.00 
  Nguyen, Quang Minh 1368 VIE1.0010.742014.80 
  Nguyen, Hoang Bach 1237 VIE0.5010.07201.40 
  Vivaan, Vijay Saraogi 1425 IND1.0010.802016.00 

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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