Individual Calculations January 2018
 Sieh, Siew Mei Fiona  Total change: 0.00  Rating chartPersonal card
NOTE: Rating performance achieved in this tournament is listed in part results of a player.
 4th Johor International Chess Challenger Open 2017 Johor MAS 2017-12-11
 1169 0 1.00 3 0.00 1044   0.00 
  Soo, Sheng Yuan 1239 MAS0.0010.00 0.00 
  Kok, Fang Lin 1156 MAS1.0010.00 0.00 
  Guna Balan, Miithran 1111 FID0.0010.00 0.00 

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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