Rapid: Individual Calculations June 2021
 Gong, Daniel Hanwen  Total change: -14.20  Rating chartPersonal card
 Auckland May Rapid 2021 Auckland NZL 2021-05-22
RcRownchangeKK*chgGame
 1840 2192 6.50 9 -0.71 20 -14.20 
  Liu, William Rui 1457 NZL1.0010.01200.20 
  Chen, Matthew 1494 NZL1.0010.01200.20 
  Qin, Oscar Shu Xuan 1741 NZL1.0010.06201.20 
  Steadman, Michael V R f2210 NZL0.5010.03200.60 
  Ha, Huy Minh (timothy) 1606 NZL0.501-0.4820-9.60 
  Thornton, Giovanni Antonio 2075 NZL0.501-0.1620-3.20 
  Krstev, Antonio 1925 NZL1.0010.18203.60 
  Ang, Alphaeus Wei Ern f2220 NZL0.001-0.4620-9.20 
  Zhang, Jasmine Haomo wm1832 NZL1.0010.10202.00 

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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