Rapid: Individual Calculations March 2018
 Picken, Oliver  Total change: -12.20  Rating chartPersonal card
 Bay of Plenty Rapid A 2018 Tauranga NZL 2018-02-24
RcRownchangeKK*chgGame
 1874 1893 2.50 6 -0.61 20 -12.20 
  Huang, Alex c2086 NZL0.001-0.2520-5.00 
  Seabrook, Roy 1812 NZL0.001-0.6120-12.20 
  Mistry, Prashant 1963 NZL0.5010.10202.00 
  Wright, Caleb 1873 NZL0.001-0.5320-10.60 
  Jackson, L. Ross 1916 NZL1.0010.532010.60 
  Cooper, Nigel 1592 NZL1.0010.15203.00 

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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