Rapid: Individual Calculations September 2016
 Caldeira, John  Total change: -25.40  Rating chartPersonal card
 1st Fiji International Rapid Open Chess Championships Nadi FIJ 2016-08-18
RcRownchangeKK*chgGame
 1756 1789 3.00 8 -1.27 20 -25.40 
  Lane, Nancy L wm1895 AUS0.001-0.3620-7.20 
  Prasad, Rudr 1567 FIJ1.0010.22204.40 
  Prasad, Calvin c2052 FIJ0.001-0.1820-3.60 
  Prakash, Prashil 1456 FIJ1.0010.12202.40 
  Arvind, Goru c1705 FIJ0.501-0.1220-2.40 
  Spiller, Paul c1933 NZL0.001-0.3120-6.20 
  Gibbons, Robert 1968 NZL0.001-0.2720-5.40 
  Braganza, Nadia 1470 NZL0.501-0.3720-7.40 

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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