Rapid: Individual Calculations August 2019
 Lim, Samson Chiu Chin Iii  Total change: 6.60  Rating chartPersonal card
 The Orbe Cup Chess Championship Makati City PHI 2019-06-15
RcRownchangeKK*chgGame
 2147 2087 2.00 4 0.33 20 6.60 
  Dela Cruz, Noel 2166 PHI1.0010.612012.20 
  Tiu, Sherwin 2173 PHI0.001-0.3820-7.60 
  Nadera, Barlo A. m2203 PHI0.001-0.3420-6.80 
  Biete, Angele Tenshi 2045 PHI1.0010.44208.80 

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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