Individual Calculations January 2020
 Sulthon, Hartanto  Total change: -66.40  Rating chartPersonal card
 11th Penang Heritage City International Chess Open 2019 (Challenger) Georgetown, Penang MAS 2019-12-09
RcRownchangeKK*chgGame
 1468 1848 6.50 9 -1.66 40 -66.40 
  Nainika, Gupta 1448  * SGP1.0010.08403.20 
  Benjamin, Nicholas Ryan 1448  * MAS1.0010.08403.20 
  Zulkippli, Iskandar Hakimi 1483 MAS0.501-0.4040-16.00 
  Devathurai, Linggeis Daran 1475 MAS0.501-0.4040-16.00 
  Ricnesh, Ravind G.n 1448  * SGP0.501-0.4240-16.80 
  Lai, Zhen Hou 1448  * MAS1.0010.08403.20 
  Yip, Yong 1567 MAS0.001-0.8440-33.60 
  Lim, Wei Yang 1448  * MAS1.0010.08403.20 
  Wong, Kah Meng 1448  * MAS1.0010.08403.20 
 * 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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