Rapid: Individual Calculations September 2019
 Sacar, Mohamad  Total change: -20.40  Rating chartPersonal card
 Thailand Rapid Chess Championship 2019 - Open Bangkok THA 2019-08-25
RcRownchangeKK*chgGame
 1837 2100 4.50 7 -1.02 20 -20.40 
  Vogelsanger, Nicolas 1700  * SUI1.0010.08201.60 
  Burbach, Bruno 1700  * GER1.0010.08201.60 
  Loyaga, Nathaniel 1767 PHI1.0010.12202.40 
  Ferriol, Gerald 1973 PHI0.001-0.6720-13.40 
  Dungca, Ryan 2184 PHI0.5010.12202.40 
  Nonles, Ronald 1787 PHI1.0010.14202.80 
  Wongsawan, Thoetsak 1751 THA0.001-0.8920-17.80 
 * 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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