Rapid: Individual Calculations January 2020
 Smith, Scott R  Total change: -19.80  Rating chartPersonal card
 2019 North Island Rapid Championship Auckland NZL 2019-12-07
RcRownchangeKK*chgGame
 1496 1396 1.00 5 -0.99 20 -19.80 
  Li, Shenyue 1796  * CHN0.001-0.0820-1.60 
  Maldeni, Raveen Lakmewan 1117 NZL1.0010.16203.20 
  Lyall, Simon 1685 NZL0.001-0.1620-3.20 
  Le Grange, Rauen 1651 RSA0.001-0.1920-3.80 
  Madhav, Aanand 1233 NZL0.001-0.7220-14.40 
 * 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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