Individual Calculations July 2019
 Martin Del Campo C., Roberto  Total change: -10.20  Rating chartPersonal card
 Summer 2019 CCCSA IM Norm Invitational - C Charlotte, North Carolina USA 2019-06-05
RcRownchangeKK*chgGame
 2310 2311 3.50 9 -1.02 10 -10.20 
  Jacobson, Aaron f2302 USA0.501-0.0110-0.10 
  Turgut, Aydin 2286 USA0.001-0.5310-5.30 
  Ludwig, John 2374 USA0.5010.09100.90 
  Lorne, Ras Malaku f2159 JAM0.501-0.2010-2.00 
  Wang, Jason f2285 USA0.501-0.0410-0.40 
  Hevia Alejano, Carlos Antonio g2481 CUB1.0010.72107.20 
  Balleisen, Aaron 2203 USA0.001-0.6510-6.50 
  Bregadze, Levan m2462 GEO0.001-0.3010-3.00 
  Adamson, Robby f2238 USA0.501-0.1010-1.00 

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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