Individual Calculations February 2014
 Duneas, John  Total change: 10.35  Rating chartPersonal card
 New Zealand Championship Auckland NZL 2014-01-04
RcRownchangeKK*chgGame
 2057 2093 5.50 9 0.69 15 10.35 
  Martin-Buss, Barry 2068 NZL0.001-0.5315-7.95 
  Gong, Daniel Hanwen 1780 NZL1.0010.14152.10 
  McLaren, Leonard J 2241 NZL0.001-0.3015-4.50 
  Jia, Hao 1933 NZL1.0010.29154.35 
  Rains, Timothy 1760 NZL1.0010.12151.80 
  Bennett, Hilton P c2028 NZL1.0010.41156.15 
  Garbett, Paul A m2244 NZL0.001-0.3015-4.50 
  Thornton, Giovanni A 2166 NZL1.0010.60159.00 
  Hague, Ben f2295 NZL0.5010.26153.90 

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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