Individual Calculations November 2017
 Cooper, Nigel  Total change: 22.40  Rating chartPersonal card
 8th Asian Seniors Championship 2017 Over 65 Auckland NZL 2017-10-09
RcRownchangeKK*chgGame
 1829 1670 4.00 9 1.12 20 22.40 
  Taylor, Richard c1845 NZL1.0010.732014.60 
  Goffin, Peter 1976 NZL0.5010.36207.20 
  Legaspi, Edmundo 2070  * PHI0.001-0.0820-1.60 
  McFarland, Malcolm 1750 GUM0.5010.11202.20 
  Ansell, David 1635 NZL1.0010.45209.00 
  Srivatanakul, Pricha 1445 THA0.001-0.7820-15.60 
  Green, Ewen M f2070  * NZL0.001-0.0820-1.60 
  Kerr, Grant 1940 NZL0.5010.33206.60 
  Booth, Anthony 1730 NZL0.5010.08201.60 
 * 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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