Individual Calculations August 2016
 Lane, Gary W  Total change: 22.60  Rating chartPersonal card
 George Trundle Masters 2016 Auckland NZL 2016-07-09
RcRownchangeKK*chgGame
 2295 2375 7.00 9 1.53 10 15.30 
  Smith, Robert W f2207 NZL1.0010.28102.80 
  Croad, Nicholas f2320 NZL0.501-0.0810-0.80 
  Watson, Bruce R f2237 NZL0.501-0.1910-1.90 
  Wastney, Scott f2370 NZL0.501-0.0110-0.10 
  Wallis, Christopher f2351 AUS1.0010.47104.70 
  Chan, Peng Kong m2238 SIN1.0010.32103.20 
  Garbett, Paul A m2229 NZL1.0010.30103.00 
  Hague, Ben f2336 NZL1.0010.45104.50 
  Solomon, Stephen J m2367 AUS0.501-0.0110-0.10 

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)
 
 2016 South Island Championship Christchurch NZL 2016-07-19
RcRownchangeKK*chgGame
 2128 2375 7.00 8 0.73 10 7.30 
  Davies, Geoff 1975  * NZL1.0010.08100.80 
  Nicholls, Leighton 1975  * NZL1.0010.08100.80 
  McNabb, Matthew David 2062 NZL1.0010.14101.40 
  Solomon, Stephen J m2367 AUS0.501-0.0110-0.10 
  Chan, Peng Kong m2238 SIN0.501-0.1810-1.80 
  Thornton, Giovanni Antonio 2161 NZL1.0010.23102.30 
  Lukey, Stephen G f2181 NZL1.0010.25102.50 
  Cilia Vincenti, David c2061 MLT1.0010.14101.40 
 * 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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