Individual Calculations April 2016
 Vigorito, David  Total change: -33.50  Rating chartPersonal card
 2016 CCCSA IM Norm Invitational Charlotte, North Carolina USA 2016-03-23
RcRownchangeKK*chgGame
 2300 2415 2.50 9 -3.35 10 -33.50 
  Martin Del Campo C., Roberto m2360 MEX0.001-0.5810-5.80 
  Velikanov, Alexander f2355 USA0.001-0.5810-5.80 
  Niemann, Hans M f2325 USA0.001-0.6210-6.20 
  Young, Angelo m2298 PHI0.501-0.1610-1.60 
  Canty, James H 2353 USA0.501-0.0910-0.90 
  Larson, Matthew W 2236 USA0.001-0.7310-7.30 
  Shankar, Gauri f2341 IND0.501-0.1010-1.00 
  Lorne, Malaku c2099 JAM0.501-0.3710-3.70 
  Homa, Seth f2329 USA0.501-0.1210-1.20 

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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