Rapid: Individual Calculations February 2016
 Ju, Wenjun  Total change: -7.80  Rating chartPersonal card
 New Zealand Rapid 2016 Auckland NZL 2016-01-11
RcRownchangeKK*chgGame
 2302 2540 6.50 9 -0.39 20 -7.80 
  Jacobs, Hilton J 2140  * NZL1.0010.08201.60 
  Notley, David G 2140  * NZL1.0010.08201.60 
  Gao, Hans 2157 NZL1.0010.09201.80 
  Steadman, Michael V R f2217 NZL1.0010.13202.60 
  Ker, Anthony F m2319 NZL1.0010.22204.40 
  Ma, Qun g2486 CHN0.001-0.5820-11.60 
  Smith, Robert W f2190 NZL0.501-0.3920-7.80 
  Wang, Puchen m2453 NZL1.0010.38207.60 
  Jones, Gawain C B g2616 ENG0.001-0.4020-8.00 
 * 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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