Individual Calculations January 2017
 Ramil, Rumusud  Total change: -20.60  Rating chartPersonal card
 2nd Singapore Amateur Chess Championships 2016 Singapore SGP 2016-12-17
RcRownchangeKK*chgGame
 1572 1843 4.50 7 -1.03 20 -20.60 
  Yeoh, Seong Jui Michael 1443  * SGP0.501-0.4220-8.40 
  Goy, Tang Jung Brennen 1443  * SGP0.001-0.9220-18.40 
  Kavuturu, V V Bala Chandar 1443  * SGP1.0010.08201.60 
  Ling, Jin Sheng Timothy 1629 SGP1.0010.23204.60 
  Siddharth, Jagadeesh 1608 SGP1.0010.21204.20 
  Ong, Yujing 1443  * SGP1.0010.08201.60 
  Tan, Jun Hao c1997 SGP0.001-0.2920-5.80 
 * 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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