Rapid: Individual Calculations July 2013
 Tan, Jun Yi Royce  Total change: 17.40  Rating chartPersonal card
 14th ASEAN+ Age Group Rapid - Open 10 Chiang Mai THA 2013-06-06
RcRownchangeKK*chgGame
 1711 1762 2.00 2 0.87 20 17.40 
  Chua, Xue Kai Alfred 1563 SIN1.0010.24204.80 
  Baasansuren, Erdene c1858 MGL1.0010.632012.60 

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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