Rapid: Individual Calculations February 2019
 Ha, Huy Minh (timothy)  Total change: 0.20  Rating chartPersonal card
 NZ Rapid Championship 2019 Auckland NZL 2019-01-23
 1694 1679 4.00 8 0.01 20 0.20 
  Smith, Robert W f2079  * NZL0.001-0.0820-1.60 
  Mudaliar, Rohit 1413 NZL1.0010.18203.60 
  Krstev, Antonio 2019 NZL0.001-0.1220-2.40 
  McDougall, Euan 1506 NZL0.001-0.7320-14.60 
  McRae, John 1291 NZL1.0010.09201.80 
  Ning, Isabelle Yixuan 1462 NZL1.0010.22204.40 
  Dive, Russell J m2079  * NZL0.001-0.0820-1.60 
  Eade, Don c1700 NZL1.0010.532010.60 
 * 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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