Individual Calculations March 2017
 Ha, Huy Minh (timothy)  Total change: -75.60  Rating chartPersonal card
 Auckland Anniversary Weekend 2017 Auckland NZL 2017-01-27
 1802 1773 0.00 4 -1.89 40 -75.60 
  Gong, Daniel Hanwen c2090 NZL0.001-0.1340-5.20 
  Gibbons, Robert E f1949 NZL0.001-0.2740-10.80 
  Li, Rodney Xiang Rei 1525 NZL0.001-0.8140-32.40 
  Cooper, Nigel 1643 NZL0.001-0.6840-27.20 

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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