Individual Calculations January 2014
 Tan, Jun Ying  Total change: 7.80  Rating chartPersonal card
 5th Penang Heritage City International Chess Open 2013 Penang MAS 2013-12-09
RcRownchangeKK*chgGame
 1986 1710 2.00 7 0.74 15 11.10 
  Villanueva, Nelson 2110  * PHI0.001-0.0815-1.20 
  Ismail, Ahmad 2025 MAS0.001-0.1415-2.10 
  Borigas, Edgardo 1937 HKG1.0010.791511.85 
  Liong, Ing Kiat Anthony 2107 MAS0.001-0.0815-1.20 
  Siew, Kit-Tze Mark 2004 MAS0.001-0.1515-2.25 
  Ooi, Zhi Yang 1803 MAS1.0010.63159.45 
  Lim, Kian Hwa 1918 MAS0.001-0.2315-3.45 
 * 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)
 
 World Youth Chess Championship 2013. Open U10 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1789 1710 1.00 3 -0.22 15 -3.30 
  Sahidi, Samir 1885 SVK0.001-0.2715-4.05 
  Krstulovic, Alex f2033 HUN0.001-0.1315-1.95 
  Singh, Delroy 1448 SIN1.0010.18152.70 

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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