Individual Calculations November 2017
 Spiller, Paul  Total change: 15.40  Rating chartPersonal card
 8th Asian Seniors Championship 2017 Over 50 Auckland NZL 2017-10-09
RcRownchangeKK*chgGame
 2008 1933 4.50 9 0.77 20 15.40 
  Lodhi, Mahmood m2333  * PAK0.5010.42208.40 
  Steadman, Michael f2196 NZL0.5010.32206.40 
  Ismail, Ahmad f2026 MAS0.001-0.3720-7.40 
  Lim, Kian Hwa 1779 MAS1.0010.29205.80 
  Press, Shaun f1935 PNG0.5010.00200.00 
  Forster, William c1959 NZL0.5010.04200.80 
  Milligan, Helen cwf1996 NZL0.5010.09201.80 
  Goodhue, Nathan 1976 NZL0.5010.06201.20 
  Bennett, Hilton c1875 NZL0.501-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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