Individual Calculations November 2010
 Gunn, Neil  Total change: -18.90  Rating chartPersonal card
 North Shore Club Championship Auckland NZL 2010-08-04
RcRownchangeKK*chgGame
 2046 2030 3.50 9 -0.84 15 -12.60 
  Stuart, Peter 2053 NZL0.5010.03150.45 
  Garbett, Paul m2258 NZL0.001-0.2115-3.15 
  Watson, Bruce f2274 NZL0.001-0.2015-3.00 
  Zhao, Dean 1916 NZL0.501-0.1615-2.40 
  Johns, Daniel P 1813 NZL1.0010.22153.30 
  Evans, David 1934 NZL0.001-0.6315-9.45 
  Kurre, Ingo 1956 GER0.001-0.6015-9.00 
  Duneas, John 2142 NZL0.5010.15152.25 
  Krstev, Antonio 2071 NZL1.0010.56158.40 

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)
 
 North Shore Open Auckland NZL 2010-10-09
RcRownchangeKK*chgGame
 1928 2030 1.50 3 -0.42 15 -6.30 
  Hair, Philip I 1973 NZL0.501-0.0815-1.20 
  Lyall, Simon 1902 NZL0.001-0.6715-10.05 
  Eade, Don 1908 NZL1.0010.33154.95 

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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