Rapid: Individual Calculations August 2017
 Teh, Hui Min  Total change: -23.00  Rating chartPersonal card
 Patrick Tay Chess Challenge 2017 - Open Singapore SGP 2017-07-08
RcRownchangeKK*chgGame
 1518 1556 1.50 5 -1.15 20 -23.00 
  Attwood, James 1897 AUS0.001-0.1220-2.40 
  Saravanan, Durga 1189 IND1.0010.10202.00 
  Hng, Mei-En Emmanuelle 1729 SGP0.5010.23204.60 
  Agung, Rinaldi Santoso 1587 INA0.001-0.4620-9.20 
  Senthil, Naren Karttik 1189 SGP0.001-0.9020-18.00 

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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