Individual Calculations December 2019
 Chan, Yi Meng Ryan  Total change: -19.60  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2019 Corum TUR 2019-10-28
RcRownchangeKK*chgGame
 2174 2130 3.50 9 -0.49 40 -19.60 
  Gharibyan, Mamikon f2388 ARM0.5010.324012.80 
  Alexakis, Dimitris f2459 GRE0.001-0.1240-4.80 
  Talukdar, Rohan f2369 CAN0.001-0.2040-8.00 
  Miletic, Vuk 2105 MNE1.0010.474018.80 
  Kenbeilov, Timur 1844 KAZ0.001-0.8440-33.60 
  Nalbant, Tuna Onat m2401 TUR1.0010.834033.20 
  Kwong, Wing Ki 1824 HKG0.001-0.8640-34.40 
  Krstulovic, Alex f2324 HUN0.001-0.2540-10.00 
  Tantipura, Noppakorn 1851 THA1.0010.16406.40 

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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