Individual Calculations June 2014
 Tan, Jun Yi Royce  Total change: 14.85  Rating chartPersonal card
 World Amateur Chess Championships 2014 - Open Singapore SGP 2014-04-26
RcRownchangeKK*chgGame
 1941 1635 2.00 7 0.99 15 14.85 
  Wong, Yee Chit 1937 SIN0.001-0.1515-2.25 
  Rains, Edward 1992 NZL1.0010.891513.35 
  Moscotes, Fernando 1941 COL0.001-0.1415-2.10 
  Karaivanov, Alexander 1938 BUL0.5010.36155.40 
  Pena, Fernando 1945 COL0.5010.36155.40 
  Elwakeel, Hamada 1934 EGY0.001-0.1515-2.25 
  Stang, Wolfgang 1897 GER0.001-0.1815-2.70 

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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