Individual Calculations January 2018
 Lee, Jun Wei  Total change: 8.75  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Open Category) Pulau Pinang MAS 2017-12-04
RcRownchangeKK*chgGame
 1906 2055 5.50 9 -0.53 25 -13.25 
  Lim, See Siang Fergus 1655  * MAS0.501-0.4225-10.50 
  Ashwin, Hariharan 1655  * SGP1.0010.08252.00 
  Li, Bo m2344 CHN0.001-0.1625-4.00 
  Daniel, Hermawan Lumban Tobing 1899 INA0.001-0.7125-17.75 
  Lieu, Chin Yung 1781 MAS1.0010.17254.25 
  Arfan, Aditya Bagus c1721 INA0.501-0.3825-9.50 
  Bidhar, Rutumbara wf1922 IND0.501-0.1825-4.50 
  Bian, Qiang 1869 CHN1.0010.26256.50 
  Sonjaya, Deni f2309 INA1.0010.812520.25 
 * 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 Johor International Chess Open 2017 Johor MAS 2017-12-11
RcRownchangeKK*chgGame
 2008 2055 5.00 9 0.00 25 0.00 
  Che Hassan, Abdullah 2048 MAS0.001-0.5125-12.75 
  Edithso, Samantha 1842 INA1.0010.23255.75 
  Razman, Muhd Asyraf 1675 MAS0.001-0.9125-22.75 
  Kim, Inguh c1855 KOR1.0010.24256.00 
  Rosli, Ahmad Afiq Afyfy 1927 MAS1.0010.33258.25 
  Schebler, Gerhard g2415 GER0.001-0.1025-2.50 
  Sun, Chao 1731 CHN1.0010.13253.25 
  Tirto m2295 INA0.5010.30257.50 
  Sivakumar, Ashvin f2285 SGP0.5010.29257.25 

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)
 
 69th Singapore National Chess Championships 2017 - Men Singapore SGP 2017-12-17
RcRownchangeKK*chgGame
 2239 2055 3.50 9 0.88 25 22.00 
  Goh, Wei Ming Kevin m2455  * SGP0.001-0.0825-2.00 
  Koh, Kum Hong 2239 SGP1.0010.742518.50 
  Tan, Weiliang c2221 SGP0.5010.22255.50 
  Toh, Terry m2419 SGP0.5010.402510.00 
  Chow, Kit Meng Jordan Max 1960 SGP1.0010.37259.25 
  Koh, Ming Yao Gavin 1831 SGP0.501-0.2825-7.00 
  Foo, Zhi Rong Benjamin c2273 SGP0.001-0.2225-5.50 
  Tin, Jingyao m2423 SGP0.001-0.1025-2.50 
  Paciencia, Enrique m2332 SGP0.001-0.1725-4.25 
 * 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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