Rapid: Individual Calculations September 2016
 Lee, Katrina Yin Yee  Total change: -2.00  Rating chartPersonal card
 2nd Hong Kong National Rapid 2016 - Open Section Hong Kong HKG 2016-07-04
RcRownchangeKK*chgGame
 1751 1644 1.00 3 -0.10 20 -2.00 
  Garceran Nieuwenburg, David 1780 HKG0.001-0.3220-6.40 
  Lo, Billy 1903 HKG0.001-0.1820-3.60 
  Bret, Jean-Sebastien 1571 HKG1.0010.40208.00 

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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