Individual Calculations January 2019
 Sow, Miaogeng Malcolm  Total change: 23.60  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1822 1524 3.00 9 1.48 40 59.20 
  Chin, F 1924  * MAS1.0010.924036.80 
  Khairul, Anam f1924  * INA0.001-0.0840-3.20 
  Li, Guohao 1924  * CHN0.001-0.0840-3.20 
  Muzzaffar, Ahmad 1785 MAS1.0010.824032.80 
  Sim, Jia Ru wc1911 MAS0.001-0.0940-3.60 
  Xie, Kaifan c1743 CHN0.001-0.2240-8.80 
  Ho, Xinglun Royce 1759 SGP0.5010.294011.60 
  Frost, Peter 1896 AUS0.001-0.1040-4.00 
  Nethmina, S A Indura 1536 SRI0.5010.02400.80 
 * 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)
 
 4th Singapore Amateur Chess Championships 2018 Singapore SGP 2018-12-12
RcRownchangeKK*chgGame
 1378 1524 3.00 6 -0.89 40 -35.60 
  Neo, Yu Tian 1124  * SGP0.001-0.9240-36.80 
  Lakshminarasimhan, Rahul 1124  * SGP1.0010.08403.20 
  Tarini, Bengani 1142 IND1.0010.09403.60 
  Tee, Geng Kai 1124  * SGP1.0010.08403.20 
  Nisban, Cyrus c1924  * SGP0.001-0.0840-3.20 
  Tan, Jin Chew Andrew 1831 SGP0.001-0.1440-5.60 
 * 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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