Individual Calculations January 2019
 Tan, Shao Chean  Total change: -18.00  Rating chartPersonal card
 10th Penang Heritage City International Chess Open 2018 (Challenger) Penang MAS 2018-12-03
RcRownchangeKK*chgGame
 1467 1160 0.00 3 -0.45 40 -18.00 
  Kebbedies, Frank 1560  * GER0.001-0.0840-3.20 
  Lai, Zhen Hou 1469 MAS0.001-0.1440-5.60 
  Cheah, Yet Png Nicholas 1373 MAS0.001-0.2340-9.20 
 * 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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