Individual Calculations July 2015
 Hamdan, Marshool  Total change: -42.40  Rating chartPersonal card
 11th Asian Schools Chess Championships 2015 - Open Under-17 Singapore SGP 2015-05-31
RcRownchangeKK*chgGame
 1883 1999 4.00 8 -1.06 40 -42.40 
  Samarasinghe, Isuru Udana 1599  * SRI1.0010.08403.20 
  Bersamina, Paulo m2399  * PHI0.001-0.0840-3.20 
  Ng, Wee Hong Brendan 1839 SIN1.0010.294011.60 
  Liu, Xiangyi f2399  * SIN0.001-0.0840-3.20 
  Bandara, S A R B 1599  * SRI0.001-0.9240-36.80 
  Lee, Rui Zhe Nicholas 1672 SIN1.0010.13405.20 
  Gong, Patrick 1959 AUS0.001-0.5640-22.40 
  Hsiang-Wen, Wang Avery 1599  * TPE1.0010.08403.20 
 * 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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