Rapid: Individual Calculations April 2020
 Ha, Huy Minh (timothy)  Total change: 0.40  Rating chartPersonal card
 Bay of Plenty Rapid B 2020 Tauranga NZL 2020-02-29
 1548 1693 4.00 6 0.02 20 0.40 
  Guan, John 1345 NZL0.501-0.3920-7.80 
  Wang, Ying 1357 NZL1.0010.12202.40 
  Eade, Don c1689 NZL1.0010.49209.80 
  Lyall, Simon 1694 NZL0.001-0.5020-10.00 
  Gothorp, Thomas 1401 NZL1.0010.15203.00 
  Cruden, Neil 1800 NZL0.5010.15203.00 

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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