Individual Calculations March 2012
 Armstrong, Malcolm J  Total change: 9.75  Rating chartPersonal card
 Hastings Masters 2011/12 Hastings ENG 2011-12-28
RcRownchangeKK*chgGame
 2122 2016 3.50 9 0.24 15 3.60 
  Olsarova, Karolina wm2167 CZE0.001-0.3015-4.50 
  Kalairajah, Shyam 1830 ENG1.0010.26153.90 
  Olsarova, Tereza wm2232 CZE0.5010.28154.20 
  Macqueen, Calum 2219 SCO0.001-0.2415-3.60 
  Bharathi, R. wf2094 IND0.001-0.3915-5.85 
  Arias Castanedo, Jacinto 1941 ESP1.0010.40156.00 
  Sreeves, Clement 2247 SCO0.5010.29154.35 
  Sugden, John N 2180 ENG0.5010.22153.30 
  Grant, Alan G 2186 SCO0.001-0.2815-4.20 

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)
 
 119 NZL Championship Queenstown Open Queenstown NZL 2012-01-15
RcRownchangeKK*chgGame
 2062 2016 3.50 7 0.41 15 6.15 
  Garbett, Paul Anthony m2290 NZL0.001-0.1715-2.55 
  Brown, Kevin M 1728 AUS1.0010.16152.40 
  Matheson, Laurence 2167 AUS0.5010.20153.00 
  Bird, Andrew 2216 AUS0.5010.26153.90 
  Steadman, Michael f2258 NZL0.001-0.2015-3.00 
  Selnes, Hamish 1904 AUS0.501-0.1515-2.25 
  Seabrook, Roy 1873 NZL1.0010.31154.65 

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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