Rapid: Individual Calculations March 2020
 Lyall, Simon  Total change: -1.20  Rating chartPersonal card
 Auckland Waitangi Rapid 2020 Auckland NZL 2020-02-06
RcRownchangeKK*chgGame
 1699 1694 4.00 8 -0.06 20 -1.20 
  Hart, Ralph 2094  * NZL0.001-0.0820-1.60 
  Zhang, Boyuan 1460 NZL1.0010.21204.20 
  McCrone, Jeffrey 2048 NZL0.001-0.1120-2.20 
  Mudaliar, Rohit 1490 NZL0.501-0.2620-5.20 
  Zhang, Kendrick Botong 1529 NZL0.501-0.2220-4.40 
  Al-Afaghani, Baraa 1369 NZL1.0010.13202.60 
  Eade, Don c1689 NZL0.501-0.0120-0.20 
  Vinod, Kumar 1913 NZL0.5010.28205.60 
 * 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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