Individual Calculations July 2017
 Tan, Tze Lin Tommy  Total change: -73.20  Rating chartPersonal card
 2nd SG City Chess Open 2017 - Open Singapore SGP 2017-06-02
RcRownchangeKK*chgGame
 1492 1775 1.50 4 -1.83 40 -73.20 
  Tan, Kok Han 1505 SGP0.001-0.8340-33.20 
  Lim, Heng Lip James 1375  * SGP1.0010.08403.20 
  Singh, Eshwant 1563 MAS0.501-0.2740-10.80 
  Ng, Wee Lok Bryan 1525 SGP0.001-0.8140-32.40 
 * 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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