Individual Calculations January 2019
 Geng, Tiankai  Total change: 49.20  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Challenger) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1411 1442 5.50 8 1.23 40 49.20 
  Teh, Yi-Lynn 1192 MAS1.0010.19407.60 
  Handaru, Juan Izz Linardhi 1755 INA0.5010.364014.40 
  Aminuddin, Muhd Faqih 1696 MAS0.001-0.1940-7.60 
  Seow, Yi Le 1042  * SGP0.501-0.4240-16.80 
  Poh, En Xu 1169 MAS1.0010.17406.80 
  Choo, Xuan 1165 MAS1.0010.17406.80 
  Noel, Nicolas 1502 FRA0.5010.08403.20 
  Kebbedies, Frank 1765 GER1.0010.874034.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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