Individual Calculations October 2014
 Chong, Chor Yuen  Total change: 7.20  Rating chartPersonal card
 11th IGB Dato’ Arthur Tan International Open Chess Championship 2014 Kuala Lumpur MAS 2014-09-14
 2211 2015 2.00 6 0.36 20 7.20 
  Aulia, Medina Warda wg2384 INA0.001-0.1020-2.00 
  Dungca, Ryan 2220 PHI1.0010.762015.20 
  Gong, Qianyun wm2353 SIN0.001-0.1220-2.40 
  Chuah, Jin Hai Jonathan 2250 MAS0.001-0.2120-4.20 
  Koh, Sian Kuan Bausch 1772 MAS1.0010.20204.00 
  Carlos, Leonardo f2289 PHI0.001-0.1720-3.40 

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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