Rapid: Individual Calculations April 2021
 Dare, Richard  Total change: -32.20  Rating chartPersonal card
 Bay of Plenty Rapid A 2021 Tauranga NZL 2021-02-27
RcRownchangeKK*chgGame
 1774 1852 2.00 6 -1.61 20 -32.20 
  Wang, Aaron Ziwen 1604 NZL0.001-0.8120-16.20 
  Wright, Caleb 1774 NZL1.0010.39207.80 
  Bennett, Hilton c1843 NZL0.501-0.0120-0.20 
  Xie, Felix 1920 NZL0.001-0.4120-8.20 
  Marko, Helmut c1840 PNG0.001-0.5220-10.40 
  Vickers, Josia 1660 NZL0.501-0.2520-5.00 

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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