Individual Calculations February 2016
 Bryan, Jason  Total change: -52.80  Rating chartPersonal card
 New Zealand Major Open 2016 Auckland NZL 2016-01-02
RcRownchangeKK*chgGame
 1661 1833 5.00 9 -1.32 40 -52.80 
  Qin, Oscar Shu Xuan 1435 NZL1.0010.08403.20 
  Goh, Ethan 1668 SIN0.501-0.2240-8.80 
  Li, Rodney Xiang Rei 1479 NZL0.501-0.3940-15.60 
  Charles, Dion 1629 NZL1.0010.24409.60 
  Krstev, Antonio 2046 NZL0.001-0.2340-9.20 
  Meng, Richard 1525 NZL0.501-0.3640-14.40 
  Calitz, Hananke 1612 RSA1.0010.22408.80 
  Pakenham, John 1733 NZL0.001-0.6440-25.60 
  Rains, Timothy 1819 NZL0.501-0.0240-0.80 

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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