Individual Calculations November 2012
 Smith, Robert W  Total change: -1.95  Rating chartPersonal card
 George Trundle New Zealand Masters Auckland NZL 2012-09-29
RcRownchangeKK*chgGame
 2295 2214 3.50 9 -0.04 15 -0.60 
  Steadman, Michael f2200 NZL0.001-0.5215-7.80 
  Li, Zuhao Luke 2249 NZL0.5010.05150.75 
  Watson, Bruce R f2300 NZL0.5010.12151.80 
  Chan, Peng Kong m2245 SIN0.5010.04150.60 
  Reilly, Tim f2251 AUS0.001-0.4515-6.75 
  Hague, Ben f2314 ENG0.5010.14152.10 
  Johansen, Darryl K. g2446 AUS0.5010.29154.35 
  Green, Ewen M f2258 NZL0.5010.06150.90 
  Lane, Gary W. m2391 AUS0.5010.23153.45 

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)
 
 South Island Championship 2012 Dunedin NZL 2012-10-10
RcRownchangeKK*chgGame
 2090 2214 5.00 8 -0.09 15 -1.35 
  Lyall, Simon 1814  * NZL1.0010.08151.20 
  Aimers, Geoffrey 1876 NZL1.0010.12151.80 
  Johansen, Darryl K. g2446 AUS0.001-0.2115-3.15 
  Rains, Edward 1881 NZL1.0010.12151.80 
  Fraemohs, Peter 1967 NZL1.0010.19152.85 
  Dowden, R. Anthony 2107 NZL0.501-0.1515-2.25 
  Lane, Gary W. m2391 AUS0.001-0.2715-4.05 
  Lukey, Stephen G f2236 NZL0.5010.03150.45 
 * 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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