Individual Calculations January 2019
 Siri, Sharma  Total change: 37.20  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Challenger) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1512 1273 3.50 7 1.86 20 37.20 
  Koay, Yu Zhe 1557 MAS0.001-0.1620-3.20 
  Low, Chee Pang 1673  * MAS0.001-0.0820-1.60 
  Manan, Agarwal 1062 SGP1.0010.23204.60 
  Chua, Kian Meng 1669 MAS0.5010.42208.40 
  Chang, Cheng Hwee 1612 SGP1.0010.882017.60 
  Loo, Pin Xie 1439 MAS0.001-0.2820-5.60 
  Ricnesh, Ravind G.n 1574 SGP1.0010.852017.00 
 * 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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