Rapid: Individual Calculations March 2019
 Hackney, Leyton  Total change: 1.20  Rating chartPersonal card
 Bay of Plenty Rapid B 2019 Tauranga NZL 2019-02-23
RcRownchangeKK*chgGame
 1602 1662 3.50 6 0.06 20 1.20 
  Burrows, Grant L 1473 NZL1.0010.25205.00 
  Smith, Scott R 1395 NZL1.0010.18203.60 
  Aman, Chahal 1757 IND0.001-0.3720-7.40 
  Lyall, Simon 1690 NZL0.5010.04200.80 
  Duran Rubalcava, Luis Ange 1771 MEX0.001-0.3520-7.00 
  Li, Allen 1524 NZL1.0010.31206.20 

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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