Individual Calculations May 2016
 Leong, Ignatius  Total change: -21.40  Rating chartPersonal card
 16th Bangkok Chess Club Challenger 2016 Bangkok THA 2016-04-11
RcRownchangeKK*chgGame
 1617 1931 4.00 6 -1.07 20 -21.40 
  Pietrzak, Olivier 1531  * FRA1.0010.08201.60 
  Roser, Patrik 1612 GER1.0010.13202.60 
  Hussain , Nimal 1621 MDV0.501-0.3620-7.20 
  Porrata, Felix 1875 USA0.001-0.5820-11.60 
  Chongstitwattana, Cholapat 1531  * THA1.0010.08201.60 
  Zou, Xinyi 1531  * CHN0.501-0.4220-8.40 
 * 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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