Rapid: Individual Calculations July 2015
 Mejia, Cherry Ann  Total change: -11.00  Rating chartPersonal card
 16th Asean+ Age Group Chess Championships 2015 - Rapid Girls Under-20 Singapore SGP 2015-06-15
 1912 1971 3.50 7 -0.55 20 -11.00 
  Nguyen, Truong Bao Tran 1891 VIE0.001-0.6120-12.20 
  Tran, Thi Mong Thu 1929 VIE1.0010.44208.80 
  Enriquez, Jean Karen 1850 PHI0.501-0.1620-3.20 
  San Diego, Marie Antoinette wf1895 PHI0.501-0.1020-2.00 
  Romero, Gladys Hazelle 1834 PHI0.501-0.1820-3.60 
  Tran, Le Dan Thuy wf2014 VIE1.0010.562011.20 
  Frayna, Janelle Mae wm1970 PHI0.001-0.5020-10.00 

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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