Rapid: Individual Calculations September 2019
 Luk, Danbe  Total change: 0.60  Rating chartPersonal card
 Eastern Asian Youth 2019 - Rapid U8 Bangkok THA 2019-08-07
RcRownchangeKK*chgGame
 1126 1109 2.00 3 0.56 20 11.20 
  Vongrungrot, Kritin 1069 THA1.0010.44208.80 
  Kavin, Mohan 1214 MAS0.001-0.3620-7.20 
  Siddharth, Sai 1094 SGP1.0010.48209.60 

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)
 
 Lions Club of Metropolitan Hong Kong Novices Cup 2019 U8 Hong Kong HKG 2019-08-11
RcRownchangeKK*chgGame
 1097 1109 0.50 2 -0.53 20 -10.60 
  Li, Yucheng Robinson 1135 HKG0.001-0.4620-9.20 
  Leung, Shun Him 1058 HKG0.501-0.0720-1.40 

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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