Individual Calculations January 2019
 Looi, Xin Hao  Total change: -38.80  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Open Category) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1850 2177 5.00 8 -1.94 20 -38.80 
  Koelbl, Wolfgang 1785 GER1.0010.08201.60 
  Chua, Tze Jay Azel 1997 SGP0.001-0.7420-14.80 
  Zhou, Yibo 1841 CHN0.501-0.3820-7.60 
  Poh, Yu Tian 1777  * MAS1.0010.08201.60 
  Khandhar, Kaushal 1878 MAS0.001-0.8520-17.00 
  Lim, See Siang Fergus 1830 MAS0.501-0.3920-7.80 
  Lee, Care Greene 1777  * MAS1.0010.08201.60 
  Sim, Jia Ru wc1911 MAS1.0010.18203.60 
 * 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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