Rapid: Individual Calculations August 2017
 Tang, Ngai Juan Dixon  Total change: 5.40  Rating chartPersonal card
 Patrick Tay Chess Challenge 2017 - Open Singapore SGP 2017-07-08
RcRownchangeKK*chgGame
 1411 1205 2.00 6 0.27 20 5.40 
  Attwood, James 1605  * AUS0.001-0.0820-1.60 
  Agung, Rinaldi Santoso 1587 INA0.001-0.0920-1.80 
  Amit, Sukhpal 1605  * IND0.001-0.0820-1.60 
  Loh, Ngan Moan 1125 SGP1.0010.39207.80 
  Nichols, James Edward 1507 HKG0.001-0.1520-3.00 
  Benedict, Silveries Mathias Samu 1036 SGP1.0010.28205.60 
 * 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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