Individual Calculations January 2020
 Cheng, Chee Heng Jayden  Total change: 20.40  Rating chartPersonal card
 5th Singapore Amateur Chess Championship 2019 Singapore SGP 2019-11-30
RcRownchangeKK*chgGame
 1288 1081 2.00 6 0.51 40 20.40 
  Chua, Chee Sian Sebastien 1481  * MAS0.001-0.0840-3.20 
  Bhandari, Arjun Neel 1253 ENG0.5010.23409.20 
  Yogesh, Vivek Shelgaonkar 1243 SGP0.001-0.2940-11.60 
  Law, Ryan 1221 SGP1.0010.694027.60 
  Burman, Ray Pritish 1192 SGP0.001-0.3540-14.00 
  Chan, Renjie Jonathan 1335 SGP0.5010.314012.40 
 * 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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