Rapid: Individual Calculations March 2023
 Membrere, Briene  Total change: 48.80  Rating chartPersonal card
 Hawkes Bay Rapid A Napier NZL 2023-02-18
RcRownchangeKK*chgGame
 1870 1718 4.50 6 2.44 20 48.80 
  Ashton, Matthew 1704 NZL0.501-0.0220-0.40 
  Smith, Christopher 1893 NZL1.0010.732014.60 
  McKerras, Ross 1890 NZL1.0010.732014.60 
  Hague, Ben f2272 NZL0.001-0.0320-0.60 
  Loke, Kayden 1684 NZL1.0010.45209.00 
  Wright, Caleb 1778 NZL1.0010.582011.60 

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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