Individual Calculations January 2018
 Muthukumar, Mukesh  Total change: 23.20  Rating chartPersonal card
 3rd Singapore Amateur Chess Championships 2017 Singapore SGP 2017-12-12
RcRownchangeKK*chgGame
 1349 1080 1.50 5 0.58 40 23.20 
  Heng, Zheng Kai 1480  * SGP0.001-0.0840-3.20 
  Ho, Yoong Tze Clarence 1355 SGP0.001-0.1740-6.80 
  Goy, Tang Jung Brennen 1282 SGP0.001-0.2440-9.60 
  Mak, Chin Wah 1380 SGP1.0010.854034.00 
  Ang, Tze Hai Justin 1249 SGP0.5010.22408.80 
 * 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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