Individual Calculations July 2018
 Velikanov, Alexander  Total change: -10.40  Rating chartPersonal card
 Summer 2018 CCCSA IM Norm Invitational - C Charlotte, North Carolina USA 2018-06-06
RcRownchangeKK*chgGame
 2283 2326 4.50 9 -0.52 20 -10.40 
  Stearman, Josiah f2285 USA0.001-0.5620-11.20 
  Shen, Christopher f2295 USA1.0010.46209.20 
  Young, Angelo m2275 PHI0.501-0.0720-1.40 
  Jayaraman, Arvind f2178 IND1.0010.30206.00 
  Javakhadze, Zurab m2443 GEO0.5010.16203.20 
  Guo, Arthur f2165 USA1.0010.29205.80 
  Martin Del Campo, Roberto m2322 MEX0.501-0.0120-0.20 
  Jacobson, Brandon f2303 USA0.001-0.5320-10.60 
  Kim, Yoon-Young f2281 USA0.001-0.5620-11.20 

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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