Individual Calculations April 2009
 Dolejs, Dan  Total change: -42.00  Rating chartPersonal card
 North Island Championship Hamilton NZL 2008-07-15
RcRownchangeKK*chgGame
 1867 1951 0.50 3 -1.32 15 -19.80 
  Mitchell, Robert 1718 NZL0.501-0.2915-4.35 
  Blaxall, Craig 1947 NZL0.001-0.5115-7.65 
  Wright, Caleb 1936 NZL0.001-0.5215-7.80 

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 2008 Hamilton NZL 2008-08-08
RcRownchangeKK*chgGame
 1954 1951 1.00 5 -1.48 15 -22.20 
  Han, Daniel 2195 NZL0.001-0.2015-3.00 
  Fuatai, Fuatai 2021 NZL0.001-0.4015-6.00 
  Mitchell, Robert 1718 NZL1.0010.21153.15 
  Lynn, William 1980 NZL0.001-0.4615-6.90 
  Smith, Vivian J wc1857 NZL0.001-0.6315-9.45 

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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