Individual Calculations November 2013
 Nyberg, Michael  Total change: -5.55  Rating chartPersonal card
 Wellington Club Championship 2013 Wellington NZL 2013-08-01
RcRownchangeKK*chgGame
 2092 1938 2.50 9 -0.37 15 -5.55 
  Nijman, Brian 2123 NZL0.001-0.2615-3.90 
  Aldridge, Alan 1940 NZL0.5010.00150.00 
  Forster, Bill c1960 NZL1.0010.53157.95 
  Van Der Hoorn, Mark 2149 NZL0.001-0.2315-3.45 
  Sellen, Ian 1983 NZL0.001-0.4415-6.60 
  Stone, Andrew 1920 NZL0.001-0.5315-7.95 
  Pomeroy, Arthur 2118 NZL1.0010.741511.10 
  Dive, Russell m2331 NZL0.001-0.0815-1.20 
  Ker, Anthony m2306 NZL0.001-0.1015-1.50 

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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