Rapid: Individual Calculations March 2017
 Jackson, L Ross  Total change: 2.60  Rating chartPersonal card
 Bay of Plenty Rapid A 2017 Tauranga NZL 2017-02-25
RcRownchangeKK*chgGame
 1928 1913 3.00 6 0.13 20 2.60 
  Polishchuk, Kirill 2071 NZL0.001-0.2920-5.80 
  Qin, Joy Shu Yan wc1703 NZL1.0010.23204.60 
  Bennett, Hilton P c1965 NZL0.001-0.4320-8.60 
  Lim, Benjamin U c1988 NZL1.0010.602012.00 
  Fan, Allen Chi Zhou c1910 NZL0.001-0.5020-10.00 
  Milligan, Helen cwf1928 NZL1.0010.522010.40 

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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