Rapid: Individual Calculations March 2019
 Duran Rubalcava, Luis Ange  Total change: 19.80  Rating chartPersonal card
 Bay of Plenty Rapid B 2019 Tauranga NZL 2019-02-23
RcRownchangeKK*chgGame
 1645 1771 5.00 6 0.99 20 19.80 
  Scott, David 1545 NZL1.0010.21204.20 
  Li, Andrew 1628 NZL1.0010.31206.20 
  Ha, Huy Minh (timothy) 1679 NZL1.0010.37207.40 
  Aman, Chahal 1757 IND0.001-0.5220-10.40 
  Hackney, Leyton 1662 NZL1.0010.35207.00 
  Hackney, Connor 1597 NZL1.0010.27205.40 

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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