Individual Calculations February 2016
 Michael, Andrew  Total change: -3.20  Rating chartPersonal card
 New Zealand Major Open 2016 Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 1624 1741 5.00 8 -0.08 40 -3.20 
  Picken, Oliver 1480 NZL1.0010.18407.20 
  Steadman, Mathew 1473 NZL1.0010.17406.80 
  Kumar, Vinod 1939 IND0.001-0.2440-9.60 
  Goh, Ethan 1668 SIN1.0010.404016.00 
  Aldridge, Alan L 1865 NZL0.001-0.3340-13.20 
  Charles, Dion 1629 NZL0.001-0.6540-26.00 
  Wang, Aaron Ziwen 1597 NZL1.0010.314012.40 
  Mallela, Raivath 1341  * NZL1.0010.08403.20 
 * 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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