Individual Calculations January 2009
 Baider, Daniel  Total change: 34.35  Rating chartPersonal card
 ACC George Trundle IM 2008 Auckland NZL 2008-09-27
RcRownchangeKK*chgGame
 2328 2091 4.00 9 2.10 15 31.50 
  Croad, Nicolas f2290 NZL0.001-0.2415-3.60 
  Steadman, Michael 2226 NZL0.001-0.3215-4.80 
  Reilly, Tim f2271 AUS0.5010.24153.60 
  Solomon, Stephen J m2441 AUS1.0010.891513.35 
  Lukey, Stephen G f2288 NZL1.0010.751511.25 
  Toth, Andras m2401 HUN0.5010.36155.40 
  Watson, Bruce R f2280 NZL0.001-0.2515-3.75 
  Johansen, Darryl K g2441 AUS0.5010.39155.85 
  Smith, Robert W f2316 NZL0.5010.28154.20 

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)
 
 Wellington Club Championship 2008 Wellington NZL 2008-10-02
RcRownchangeKK*chgGame
 2154 2091 4.00 9 0.19 15 2.85 
  Croad, Nicolas f2290 NZL0.5010.26153.90 
  Dive, Russell John m2357 NZL0.001-0.1815-2.70 
  Nyberg, Michael 1985 NZL1.0010.36155.40 
  Sellen, Ian 1998 NZL1.0010.37155.55 
  Nijman, Brian 2212 NZL0.001-0.3415-5.10 
  Ker, Anthony F m2328 NZL0.5010.30154.50 
  Van Der Hoorn, Mark 2147 NZL0.001-0.4215-6.30 
  Jackson, L. Ross 2004 NZL0.001-0.6215-9.30 
  Marner, Gavin 2064 NZL1.0010.46156.90 

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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