Rapid: Individual Calculations January 2019
 Ha, Huy Minh (timothy)  Total change: 28.40  Rating chartPersonal card
 Papatoetoe Rapid A 2018 Auckland NZL 2018-12-01
 1933 1651 2.50 6 1.42 20 28.40 
  Duneas, John c1997 NZL0.001-0.1120-2.20 
  Lynn, K William 1848 NZL1.0010.752015.00 
  Krstev, Mario 2051  * NZL0.001-0.0820-1.60 
  Eade, Don c1747 NZL1.0010.632012.60 
  Hart, Ralph 2051  * NZL0.001-0.0820-1.60 
  Lim, Benjamin U c1905 NZL0.5010.31206.20 
 * 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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