Individual Calculations February 2018
 Jule, Alexandra  Total change: -2.00  Rating chartPersonal card
 New Zealand Open including 125th Championship Palmerston North NZL 2018-01-01
RcRownchangeKK*chgGame
 1980 2033 4.50 9 -0.48 20 -9.60 
  Li, Rodney Xiang Rei 1633  * NZL0.501-0.4220-8.40 
  Salasan, Haran 1660 AUS0.001-0.9020-18.00 
  Seabrook, Roy 1784 NZL1.0010.19203.80 
  Lukey, Stephen G f2179 NZL0.5010.20204.00 
  Jackson, L. Ross 1906 NZL1.0010.33206.60 
  Ang, Alphaeus Wei Ern c2219 NZL0.5010.24204.80 
  Ker, Anthony F m2311 NZL0.001-0.1720-3.40 
  Yan, Caroline 1759 NZL1.0010.17203.40 
  Hague, Ben f2368 NZL0.001-0.1220-2.40 
 * 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)
 
 2018 FIDE Open Nerang AUS 2018-01-25
RcRownchangeKK*chgGame
 1877 2033 4.50 6 0.38 20 7.60 
  Anand, Aditya 1633  * AUS1.0010.08201.60 
  Stokes, Mark C 1780 AUS1.0010.19203.80 
  Walker, Tyson c1891 AUS1.0010.31206.20 
  McClymont, Brodie m2354 AUS0.001-0.1320-2.60 
  Duffin, Mike 1867 AUS0.501-0.2220-4.40 
  Esmaili, Ali 1739 AUS1.0010.15203.00 
 * 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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