Rapid: Individual Calculations December 2018
 Li, Andrew  Total change: 5.60  Rating chartPersonal card
 2018 Summit Rapid Open Auckland NZL 2018-11-18
RcRownchangeKK*chgGame
 1684 1502 2.00 6 0.28 20 5.60 
  Dare, Richard J 1902  * NZL0.001-0.0820-1.60 
  Ha, Huy Minh (timothy) 1636 NZL0.001-0.3220-6.40 
  Mukkattu, Philip 1707 NZL0.001-0.2420-4.80 
  Eade, Don c1822 NZL1.0010.872017.40 
  Weng, Xintong (winston) 1510 NZL0.001-0.4920-9.80 
  Dai, Oliver 1529 NZL1.0010.542010.80 
 * 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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