Individual Calculations January 2019
 Chua, Kian Meng  Total change: -47.60  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Challenger) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1332 1669 5.50 9 -2.38 20 -47.60 
  Chuah, Ee Hong 1269  * MAS1.0010.08201.60 
  Lim, Cheng Lun 1318 MAS1.0010.11202.20 
  Lai, Hong Jun 1442 MAS0.001-0.7920-15.80 
  Ng, Eng Soon Derrick 1269  * SGP1.0010.08201.60 
  Loo, Pin Xie 1439 MAS0.001-0.7920-15.80 
  Siri, Sharma 1273 IND0.501-0.4220-8.40 
  Muthukumar, Mukesh 1318 IND1.0010.11202.20 
  Kunnavakkam, Sudarshanagopal Vin 1384 USA0.001-0.8420-16.80 
  Chew, Zhi Xuan 1275 MAS1.0010.08201.60 
 * 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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