Rapid: Individual Calculations September 2018
 Lee, Qing Aun  Total change: 78.60  Rating chartPersonal card
 30th National Rapid Chess Championships 2018 - Open Singapore SGP 2018-08-11
RcRownchangeKK*chgGame
 2098 1920 6.50 9 3.93 20 78.60 
  Arya, Nirag Shah 1520  * HKG1.0010.08201.60 
  Terekhov, Andrey f2234 RUS1.0010.862017.20 
  Cabe, Arlan f2140 PHI1.0010.782015.60 
  Foo, Zhi Rong Benjamin c2176 SGP0.5010.31206.20 
  Koh, Kum Hong 2157 SGP0.5010.30206.00 
  Olay, Edgar Reggie 2286 PHI0.001-0.1020-2.00 
  Benet Morant, Damia 2071 ESP1.0010.702014.00 
  Lee, Jun Wei c1976 SGP1.0010.582011.60 
  Villamayor, Buenaventura g2320  * SGP0.5010.42208.40 
 * 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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