Rapid: Individual Calculations March 2019
 Li, Andrew  Total change: -3.00  Rating chartPersonal card
 Bay of Plenty Rapid B 2019 Tauranga NZL 2019-02-23
RcRownchangeKK*chgGame
 1607 1628 2.50 5 -0.15 20 -3.00 
  Duran Rubalcava, Luis Ange 1771 MEX0.001-0.3120-6.20 
  Park-Tamati, Philli 1503 NZL0.501-0.1720-3.40 
  Wang, Aaron Ziwen 1573 NZL1.0010.42208.40 
  Lyall, Simon 1690 NZL0.001-0.4120-8.20 
  Gothorp, Thomas 1496 NZL1.0010.32206.40 

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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