Rapid: Individual Calculations March 2019
 Ha, Huy Minh (timothy)  Total change: 2.60  Rating chartPersonal card
 Bay of Plenty Rapid B 2019 Tauranga NZL 2019-02-23
 1620 1679 3.00 5 0.13 20 2.60 
  Gothorp, Thomas 1496 NZL1.0010.26205.20 
  Park-Tamati, Philli 1503 NZL1.0010.27205.40 
  Duran Rubalcava, Luis Ange 1771 MEX0.001-0.3720-7.40 
  Aman, Chahal 1757 IND0.5010.11202.20 
  Wang, Aaron Ziwen 1573 NZL0.501-0.1420-2.80 

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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