Individual Calculations September 2019
 Zhang, Jasmine Haomo  Total change: 68.40  Rating chartPersonal card
 Auckland Chess Centre - Club Champs A Grade Auckland NZL 2019-06-17
RcRownchangeKK*chgGame
 2179 1920 2.50 9 0.64 40 25.60 
  Goodhue, Nathan 1976 NZL0.5010.08403.20 
  Macdonald, Paul 1917 NZL0.5010.00400.00 
  Hague, Ben f2320  * NZL0.001-0.0840-3.20 
  Garbett, Paul A m2222 NZL0.5010.354014.00 
  Watson, Bruce R f2275 NZL0.5010.394015.60 
  Steadman, Michael V R f2283 NZL0.001-0.1040-4.00 
  Gong, Daniel Hanwen f2267 NZL0.5010.394015.60 
  Ang, Alphaeus Wei Ern c2252 NZL0.001-0.1240-4.80 
  Fan, Allen Chi Zhou c2097 NZL0.001-0.2740-10.80 
 * 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)
 
 Peter Stuart Memorial Open 2019 Auckland NZL 2019-08-25
RcRownchangeKK*chgGame
 1967 1936 3.00 4 1.07 40 42.80 
  Hague, Ben f2336  * NZL0.001-0.0840-3.20 
  Wright, Caleb 1858 NZL1.0010.394015.60 
  Xie, Felix 1705 NZL1.0010.21408.40 
  Gunn, Neil J 1969 NZL1.0010.554022.00 
 * 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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