Rapid: Individual Calculations March 2019
 Jiang, Youhan  Total change: 0.40  Rating chartPersonal card
 Hong Bao Rapid Chess Tournament 2019 - Challenger Singapore SGP 2019-02-10
RcRownchangeKK*chgGame
 1096 1332 4.00 5 0.02 20 0.40 
  Chung, Ming Kang Darius 1048 SGP0.501-0.3420-6.80 
  Sachdev, Premjyot 1104 ENG1.0010.21204.20 
  Chua, Wee Chong 1124 SGP0.501-0.2720-5.40 
  Kumar, Vedant 1121 HKG1.0010.23204.60 
  Vedika, Gupta 1083 SGP1.0010.19203.80 

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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