Individual Calculations March 2012
 Bird, Andrew  Total change: -15.00  Rating chartPersonal card
 Australian Championship 2012 Geelong AUS 2011-12-27
RcRownchangeKK*chgGame
 2121 2216 4.50 11 -2.37 15 -35.55 
  Akshat, Khamparia m2414 IND0.001-0.2415-3.60 
  Smirnov, Anton 2063 AUS0.501-0.2015-3.00 
  Ferozkohi, Ihsan 2125 GER0.001-0.6215-9.30 
  Zulfic, Fedja 2087 AUS0.501-0.1715-2.55 
  Jordan, William f2267 AUS1.0010.57158.55 
  Liu, Yi 2039 AUS0.501-0.2315-3.45 
  Muller, Jonas 2023 AUS0.001-0.7515-11.25 
  McClymont, Brodie 2049 AUS0.501-0.2215-3.30 
  Chen, Pengyu 2095 AUS1.0010.34155.10 
  Tang, Jason 2008 AUS0.501-0.2715-4.05 
  Tan, Justin 2160 AUS0.001-0.5815-8.70 

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
 2160 2216 6.50 9 1.37 15 20.55 
  Cooper, Nigel 1816  * NZL1.0010.08151.20 
  Jones, Gawain C B g2616  * ENG0.001-0.0815-1.20 
  Goodhue, Nathan 1945 NZL1.0010.17152.55 
  Dale, Ari 1994 AUS1.0010.22153.30 
  Stojic, Dusan f2294 AUS0.001-0.3915-5.85 
  Armstrong, Malcolm J 2016 ENG0.501-0.2615-3.90 
  Lester, George E 2008 AUS1.0010.23153.45 
  Xie, George Wendi m2459 AUS1.0010.801512.00 
  Garbett, Paul Anthony m2290 NZL1.0010.60159.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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