Individual Calculations January 2019
 Foo, Jing Er Claire  Total change: 5.20  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1621 1554 2.00 8 -1.57 40 -62.80 
  Lin, Jinyu 1954  * CHN0.001-0.0840-3.20 
  Edithso, Samantha wf1862 INA0.001-0.1440-5.60 
  Chin, F 1954  * MAS0.001-0.0840-3.20 
  Narayanan, Sri Shiva Kumar 1448 MAS0.501-0.1440-5.60 
  Goh, Kai Ray Alden 1398 MAS0.001-0.7140-28.40 
  Lee, Ryan 1470 MAS0.001-0.6240-24.80 
  Kow, Weiliang Bryan 1397 SGP1.0010.294011.60 
  Yeoh, Seong Jui Michael 1486 SGP0.501-0.0940-3.60 
 * 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)
 
 5th Johor International Chess Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 1765 1554 4.00 9 1.70 40 68.00 
  Che Hassan, Abdullah 1954  * MAS0.001-0.0840-3.20 
  Guo, Weibao 1838 CHN0.001-0.1640-6.40 
  Narayanan, Sri Shiva Kumar 1448 MAS1.0010.364014.40 
  Luanchen, Yuantai 1810 CHN0.5010.314012.40 
  De Silva, L M S T f1812 SRI0.5010.324012.80 
  Tan, Yong Hau 1694 MAS0.5010.19407.60 
  Goh, Zi Han c1954  * SGP0.5010.424016.80 
  Elisabeth, Christine wf1800 INA0.5010.314012.40 
  Shubh, Kapur 1579 IND0.5010.03401.20 
 * 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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