Individual Calculations December 2019
 Ching, Francis  Total change: 22.00  Rating chartPersonal card
 Thailand Pattaya Amateur Open Chess Championship 2019 Pattaya THA 2019-10-24
RcRownchangeKK*chgGame
 1530 1678 5.00 6 1.10 20 22.00 
  Burbach, Anya Belle 1278  * THA1.0010.08201.60 
  Tan, Yi Rui Ray 1278  * SGP1.0010.08201.60 
  Mangayayam, Fe 1278  * PHI1.0010.08201.60 
  Subaste, Arman 1893 PHI0.001-0.2320-4.60 
  Farbood, Ali 1466 AUS1.0010.23204.60 
  Ruston, Mark R 1986 ENG1.0010.862017.20 
 * 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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