Individual Calculations October 2018
 Mahindran, Vidhya  Total change: -19.20  Rating chartPersonal card
 13th GOLDIS Malaysia Chess Challenge 2018 Cititel Midvalley, Kuala Lumpur MAS 2018-08-19
RcRownchangeKK*chgGame
 1302 1282 3.00 7 -0.48 40 -19.20 
  Teves, Johnny Miranda 1682  * PHI0.5010.424016.80 
  Can, Chi Thanh 1572 VIE0.5010.344013.60 
  Mahmood, Mohd Ezmi 1591 MAS0.001-0.1440-5.60 
  Norhayati, Sarnoh 1061 MAS0.001-0.7840-31.20 
  Tharsika, Prushotman-G 1077 MAS1.0010.24409.60 
  Ragunath, Ashvin 1084 MAS0.001-0.7640-30.40 
  Chua, Siang-Zhe 1046 MAS1.0010.20408.00 
 * 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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