Rapid: Individual Calculations January 2019
 Aman, Chahal  Total change: -5.20  Rating chartPersonal card
 Papatoetoe Rapid B 2018 Auckland NZL 2018-12-01
RcRownchangeKK*chgGame
 1591 1762 4.00 6 -0.26 20 -5.20 
  Jones, Stephen K 1540 NZL1.0010.22204.40 
  McDougall, Wayne 1594 NZL1.0010.28205.60 
  Kamberi, Paul 1643 NZL1.0010.34206.80 
  Jacobs, Hilton J 1689 NZL0.001-0.6020-12.00 
  Lyall, Simon 1692 NZL0.501-0.1020-2.00 
  Li, Allen 1389 NZL0.501-0.4020-8.00 

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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