Individual Calculations January 2019
 Xie, Kaifan  Total change: 193.60  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1975 1743 4.50 8 2.60 40 104.00 
  Bagamasbad, Efren 2133 PHI0.001-0.0940-3.60 
  Chen, Kailin 2015 CHN0.5010.334013.20 
  Frost, Peter 1896 AUS0.5010.20408.00 
  Singgih, Diajeng Theresa wf2074 INA0.001-0.1240-4.80 
  Sow, Miaogeng Malcolm 1524 SGP1.0010.22408.80 
  Cheah, Eric 1971 MAS1.0010.794031.60 
  Hakim, Nuh 2071 INA1.0010.874034.80 
  Liong, Ing Kiat Anthony 2112 MAS0.5010.404016.00 

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)
 
 5th Johor International Chess Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 2022 1743 4.00 9 2.24 40 89.60 
  Andyka, Pitra f2143  * INA0.001-0.0840-3.20 
  Udani, Ian 2143  * PHI0.5010.424016.80 
  Bagamasbad, Efren 2133 PHI1.0010.914036.40 
  Guo, Weibao 1838 CHN1.0010.634025.20 
  Molofej, Denis 2072 LTU0.5010.384015.20 
  Sun, Chao 2110 CHN0.001-0.1040-4.00 
  Vinoth Kumar, M. f2143  * IND0.001-0.0840-3.20 
  Li, Guohao 1953 CHN0.001-0.2340-9.20 
  Doshi, Devansh Sanjay 1664 SGP1.0010.394015.60 
 * 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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