Rapid: Individual Calculations March 2017
 Carpinter, Bernard  Total change: -38.60  Rating chartPersonal card
 Hawkes Bay Rapid A 2017 Napier NZL 2017-02-12
RcRownchangeKK*chgGame
 1883 1871 2.50 6 -0.43 20 -8.60 
  Ang, Alphaeus Wei Ern c2129 NZL0.001-0.1820-3.60 
  Punsalan, Vyanla M wc1790 NZL1.0010.39207.80 
  Macfarlane, Magnus 1729 NZL0.501-0.1920-3.80 
  James, Jack c2004 NZL0.001-0.3220-6.40 
  Benson, James 1747 NZL1.0010.33206.60 
  Timergazi, Layla wm1901 NZL0.001-0.4620-9.20 

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)
 
 Bay of Plenty Rapid A 2017 Tauranga NZL 2017-02-25
RcRownchangeKK*chgGame
 1932 1871 1.00 6 -1.50 20 -30.00 
  Gong, Daniel Hanwen f2061 NZL0.001-0.2520-5.00 
  Bennett, Hilton P c1965 NZL0.5010.13202.60 
  Milligan, Helen cwf1928 NZL0.001-0.4220-8.40 
  Wright, Caleb 1947 NZL0.001-0.4020-8.00 
  Qin, Joy Shu Yan wc1703 NZL0.501-0.2220-4.40 
  Lim, Benjamin U c1988 NZL0.001-0.3420-6.80 

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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