Individual Calculations January 2013
 Aris, T.l.s.  Total change: -37.95  Rating chartPersonal card
 4th Penang Heritage City International Chess Open 2012 Penang MAS 2012-12-10
RcRownchangeKK*chgGame
 1937 2229 4.00 8 -2.53 15 -37.95 
  Chan, Yi Meng Ryan 1829  * MAS1.0010.08151.20 
  Ma, Zhonghan 2328 CHN0.001-0.3615-5.40 
  Wee, Chun Jie Eugene 2003 SIN0.001-0.7915-11.85 
  Tan, Li Ting 1861 MAS0.001-0.9015-13.50 
  Ang, Zhen Yuan 1829  * MAS1.0010.08151.20 
  Iskandar, Bin Abdullah 1991 SIN0.001-0.8015-12.00 
  William, Lee Kah Howe 1829  * MAS1.0010.08151.20 
  Virda, Rizka Aulia 1829  * INA1.0010.08151.20 
 * 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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