Individual Calculations January 2019
 Narayanan, Sri Shiva Kumar  Total change: -40.40  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1695 1448 1.00 8 -0.64 20 -12.80 
  Poh, Xuan Rui Ethan 1848  * SGP0.001-0.0820-1.60 
  Wong, Zhenyong Jayden 1830 SGP0.001-0.0920-1.80 
  Chia, Yu Zhe Ashton 1654 SGP0.5010.26205.20 
  Doshi, Devansh Sanjay 1664 SGP0.001-0.2220-4.40 
  Foo, Jing Er Claire 1554 MAS0.5010.14202.80 
  Wong, Shyun Fwu Aldrin 1643 SGP0.001-0.2520-5.00 
  Chembeti, Shreesh Amit 1676 MAS0.001-0.2120-4.20 
  Tan, Yong Hau 1694 MAS0.001-0.1920-3.80 
 * 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)
 
 5th Johor International Chess Open 2018 Johor Bahru MAS 2018-12-10
RcRownchangeKK*chgGame
 1596 1448 1.00 7 -1.38 20 -27.60 
  Di, Xu Wei 1848  * MAS0.001-0.0820-1.60 
  Poh, Yu Tian 1777 MAS0.001-0.1220-2.40 
  Foo, Jing Er Claire 1554 MAS0.001-0.3620-7.20 
  Guo, Weibao 1838 CHN0.001-0.0920-1.80 
  Rohan, Dash 1196 SGP0.501-0.3120-6.20 
  Doshi, Devansh Sanjay 1664 SGP0.001-0.2220-4.40 
  Lim, Kai Jun 1295 SGP0.501-0.2020-4.00 
 * 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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