Individual Calculations September 2012
 Garbett, Paul Anthony  Total change: -14.85  Rating chartPersonal card
 Auckland Centre 'A' Grade Championship Auckland NZL 2012-07-09
RcRownchangeKK*chgGame
 2126 2276 7.00 10 0.19 15 2.85 
  Hague, Ben f2323 ENG1.0010.57158.55 
  Perry, Roger 2009 NZL0.501-0.3215-4.80 
  Steadman, Michael f2241 NZL0.501-0.0515-0.75 
  Goodhue, Nathan 1969 NZL0.501-0.3615-5.40 
  Gao, Judy wc1949 NZL1.0010.13151.95 
  Gao, Hans 1975 NZL1.0010.15152.25 
  Watson, Bruce R f2276 NZL0.5010.00150.00 
  Li, Zuhao Luke 2210 NZL0.001-0.5915-8.85 
  Thornton, Giovanni Antonio 2175 NZL1.0010.36155.40 
  Stuart, Richard 2130 NZL1.0010.30154.50 

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)
 
 Waikato Open Championship Hamilton NZL 2012-08-03
RcRownchangeKK*chgGame
 2134 2276 1.50 4 -1.18 15 -17.70 
  Lim, Benji 2045 NZL0.501-0.2915-4.35 
  Bennett, Hilton P 1959 NZL1.0010.13151.95 
  Hague, Ben f2323 ENG0.001-0.4315-6.45 
  Hart, Ralph 2209 NZL0.001-0.5915-8.85 

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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