Individual Calculations July 2019
 Dukic, Zachary  Total change: 50.60  Rating chartPersonal card
 Summer 2019 CCCSA IM Norm Invitational - B Charlotte, North Carolina USA 2019-06-05
RcRownchangeKK*chgGame
 2312 2224 6.00 9 2.53 20 50.60 
  Zapata, Alonso g2427 COL0.001-0.2420-4.80 
  Mishra, Abhimanyu c2227 USA1.0010.502010.00 
  Sinha, Sahil f2283 USA1.0010.582011.60 
  Homa, Seth f2300 USA1.0010.602012.00 
  Ynojosa Aponte, Felix Jose m2386 VEN0.5010.21204.20 
  Kumar, Nikhil f2257 USA0.001-0.4520-9.00 
  Kolay, Alex 2274 USA1.0010.572011.40 
  Lokander, Martin m2429 SWE1.0010.762015.20 
  Francisco, Richard 2226 USA0.5010.00200.00 

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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