Individual Calculations February 2016
 Eade, Don  Total change: -19.80  Rating chartPersonal card
 New Zealand Major Open 2016 Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 1684 1874 5.50 9 -0.99 20 -19.80 
  Steadman, Mathew 1474  * NZL0.001-0.9220-18.40 
  Mallela, Raivath 1474  * NZL1.0010.08201.60 
  Song, Kate 1587 NZL1.0010.16203.20 
  Goh, Ethan 1668 SIN0.501-0.2620-5.20 
  Jacobs, Hilton J 1704 NZL1.0010.28205.60 
  Pakenham, John 1733 NZL1.0010.31206.20 
  Kumar, Vinod 1939 IND0.001-0.4120-8.20 
  Post, Martin J 1883 NZL0.001-0.4920-9.80 
  Cooper, Nigel 1692 NZL1.0010.26205.20 
 * 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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