Individual Calculations November 2012
 Lane, Gary W.  Total change: 18.70  Rating chartPersonal card
 George Trundle New Zealand Masters Auckland NZL 2012-09-29
RcRownchangeKK*chgGame
 2275 2391 7.00 9 1.11 10 11.10 
  Green, Ewen M f2258 NZL0.501-0.1810-1.80 
  Steadman, Michael f2200 NZL1.0010.25102.50 
  Li, Zuhao Luke 2249 NZL0.501-0.1910-1.90 
  Watson, Bruce R f2300 NZL1.0010.38103.80 
  Chan, Peng Kong m2245 SIN1.0010.30103.00 
  Reilly, Tim f2251 AUS1.0010.31103.10 
  Hague, Ben f2314 ENG1.0010.39103.90 
  Johansen, Darryl K. g2446 AUS0.5010.08100.80 
  Smith, Robert W f2214 NZL0.501-0.2310-2.30 

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
 2176 2391 6.00 7 0.76 10 7.60 
  Milligan, Helen wf1991  * NZL1.0010.08100.80 
  Lukey, Stephen G f2236 NZL1.0010.29102.90 
  Fraemohs, Peter 1991  * NZL1.0010.08100.80 
  Johansen, Darryl K. g2446 AUS0.5010.08100.80 
  Chan, Peng Kong m2245 SIN0.501-0.2010-2.00 
  Smith, Robert W f2214 NZL1.0010.27102.70 
  Dowden, R. Anthony 2107 NZL1.0010.16101.60 
 * 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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