Individual Calculations February 2017
 Winkelman, Albert  Total change: 132.80  Rating chartPersonal card
 2017 Australian Open Championship Brisbane AUS 2017-01-02
RcRownchangeKK*chgGame
 1909 1860 5.00 10 0.56 40 22.40 
  Porper, Edward m2260  * CAN0.001-0.0840-3.20 
  Esmaili, Ali 1666 AUS0.001-0.7540-30.00 
  Ahmer, Axel 1638 AUS1.0010.22408.80 
  Au, Alexander 1697 AUS1.0010.284011.20 
  Slater-Jones, Tom c2005 AUS0.001-0.3140-12.40 
  Davies, Andrew William 1560 AUS1.0010.15406.00 
  Sheldrick, Kevin 2151 AUS1.0010.854034.00 
  Lester, George E 2031 AUS0.001-0.2740-10.80 
  Myers, John 2039 AUS1.0010.734029.20 
  Maguire, Tom 2040 AUS0.001-0.2640-10.40 
 * 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)
 
 2017 Oceania Zone 3.6 Zonal Championship Auckland NZL 2017-01-14
RcRownchangeKK*chgGame
 2036 1860 5.50 9 2.76 40 110.40 
  Lane, Gary W m2260  * AUS0.001-0.0840-3.20 
  Oka, Hikaru 1559 AUS1.0010.15406.00 
  Qin, Oscar Shu Xuan 1460  * NZL1.0010.08403.20 
  Huang, Alex 1993 NZL1.0010.684027.20 
  Wastney, Scott f2260  * NZL0.5010.424016.80 
  Wheeler, Bruce 2120 NZL1.0010.824032.80 
  Dive, Russell J m2260  * NZL0.001-0.0840-3.20 
  Polishchuk, Kirill 2175 NZL1.0010.864034.40 
  Nakauchi, Gene f2238 AUS0.001-0.0940-3.60 
 * 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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