Rapid: Individual Calculations April 2020
 Smith, Scott R  Total change: 7.20  Rating chartPersonal card
 Bay of Plenty Rapid B 2020 Tauranga NZL 2020-02-29
RcRownchangeKK*chgGame
 1520 1376 2.00 5 0.36 20 7.20 
  Lyall, Simon 1694 NZL0.001-0.1320-2.60 
  Hackney, Connor 1580 NZL0.001-0.2420-4.80 
  Wang, Ying 1357 NZL1.0010.47209.40 
  Cowley, Jonathan 1342 NZL1.0010.45209.00 
  Hackney, Leyton 1626 NZL0.001-0.1920-3.80 

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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