Individual Calculations February 2023
 Young, Micah  Total change: 0.72  Rating chartPersonal card
 2023 Australian Open Championship Perth AUS 2023-01-02
RcRownchangeKK*chgGame
 1892 1844 5.50 10 0.44 36 15.84 
  Tin, Jingyao g2598 SGP0.0010.00360.00 
  Roebuck, Derek J 1592 AUS1.0010.19366.84 
  Phillips, Max 1506 AUS1.0010.12364.32 
  Wallis, Christopher f2312 AUS0.5010.453616.20 
  Kargosha, Bahman c2096 AUS0.5010.313611.16 
  Lee, Alexandre Km 1558 ENG0.501-0.3436-12.24 
  Gong, Patrick f2292 AUS0.001-0.0636-2.16 
  Can, Ryan 1658 AUS1.0010.26369.36 
  Weller, Tony 1639 AUS0.501-0.2636-9.36 
  Baneshi, Kiamehr 1671 IRI0.501-0.2336-8.28 

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)
 
 2023 Oceania Zonal 3.6 Open Melbourne AUS 2023-01-23
RcRownchangeKK*chgGame
 1748 1844 5.00 9 -0.42 36 -15.12 
  He, Andrew 1359 AUS0.501-0.4636-16.56 
  Yu, Leiming 1511 AUS1.0010.12364.32 
  Jordan, William f2181 AUS0.5010.383613.68 
  Savery, Tamsin 1444  * AUS1.0010.08362.88 
  Soo, Kai Jie 2046 AUS0.001-0.2436-8.64 
  He, Paul 1683 NZL1.0010.293610.44 
  Renjith, Sravan f2172 NZL0.001-0.1336-4.68 
  Tang, Terrence 1641 AUS0.501-0.2636-9.36 
  Li, Tedric 1692 AUS0.501-0.2036-7.20 
 * 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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