Rapid: Individual Calculations September 2019
 Chung, Ming Kang Darius  Total change: 17.80  Rating chartPersonal card
 Eastern Asian Youth 2019 - Rapid U12 Bangkok THA 2019-08-07
RcRownchangeKK*chgGame
 1232 1048 2.50 6 0.89 20 17.80 
  Srihaan, Poddar 1337 PHI0.001-0.1620-3.20 
  Hong, Ian 1250 KOR0.5010.26205.20 
  Wangthumboon, Patawee 1237 THA0.001-0.2520-5.00 
  Teerawuttiudom, Bhudit 1079 THA1.0010.542010.80 
  Tiburcio, Jayson Jacobo 1207 PHI1.0010.712014.20 
  Yin, Richard 1279 HKG0.001-0.2120-4.20 

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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