Individual Calculations February 2019
 Wang, Kayson  Total change: 38.00  Rating chartPersonal card
 2019 Oceania Youth U16 Auckland NZL 2019-01-08
RcRownchangeKK*chgGame
 1822 1983 7.00 9 0.91 38 34.58 
  Fu, Tom 1583  * NZL1.0010.08383.04 
  Jin, Owen 1590 NZL1.0010.08383.04 
  Zou, Brendan 2004 AUS0.5010.03381.14 
  Lin, Kerry 1966 AUS1.0010.483818.24 
  Ostapenko, Michael 1961 AUS0.501-0.0338-1.14 
  Wang, Jason 1799 AUS0.501-0.2438-9.12 
  Winter, Ryan 1803 NZL1.0010.26389.88 
  Fan, Allen Chi Zhou c2110 NZL0.5010.17386.46 
  Wang, Aaron Ziwen 1583  * NZL1.0010.08383.04 
 * 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)
 
 126th NZL Championship and Open 2019 Auckland NZL 2019-01-14
RcRownchangeKK*chgGame
 1993 1983 4.50 9 0.09 38 3.42 
  Papin, Vasily g2383  * RUS0.001-0.0838-3.04 
  Hair, Philip I 1836 NZL0.501-0.2038-7.60 
  Brockman, Roland 1583  * AUS1.0010.08383.04 
  Renjith, Sravan 1901 NZL1.0010.393814.82 
  Smith, Robert W f2233 NZL0.001-0.1938-7.22 
  Soo-Burrowes, Eliot W f2124 AUS0.001-0.3138-11.78 
  Lim, Benjamin U c1926 NZL0.001-0.5838-22.04 
  Chibnall, Alana wf1944 AUS1.0010.453817.10 
  Jule, Alexandra wm2003 AUS1.0010.533820.14 
 * 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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