Individual Calculations February 2014
 Yu, Yangyi  Total change: -13.10  Rating chartPersonal card
 Tata Steel Chess Tournament 2014 - Challengers Wijk aan Zee NED 2014-01-11
RcRownchangeKK*chgGame
 2571 2677 7.00 13 -1.31 10 -13.10 
  Brunello, Sabino g2602 ITA0.001-0.6010-6.00 
  Bok, Benjamin m2560 NED0.001-0.6610-6.60 
  Timman, Jan H g2607 NED1.0010.40104.00 
  Reinderman, Dimitri g2593 NED0.001-0.6210-6.20 
  Troff, Kayden W m2457 USA0.501-0.2810-2.80 
  Duda, Jan-Krzysztof g2553 POL1.0010.33103.30 
  Goudriaan, Etienne m2431 NED1.0010.19101.90 
  Jobava, Baadur g2710 GEO0.001-0.4510-4.50 
  Van Delft, Merijn m2430 NED1.0010.19101.90 
  Wojtaszek, Radoslaw g2711 POL0.5010.05100.50 
  Muzychuk, Anna gwg2566 SLO1.0010.35103.50 
  Saric, Ivan g2637 CRO0.001-0.5610-5.60 
  Zhao, Xue gwg2567 CHN1.0010.35103.50 

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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