Individual Calculations April 2019
 Martin Del Campo, Roberto  Total change: 14.50  Rating chartPersonal card
 Spring 2019 CCCSA IM Norm Invitational Charlotte, North Carolina USA 2019-03-20
RcRownchangeKK*chgGame
 2294 2298 5.50 8 1.45 10 14.50 
  Arjun, Vishnuvardhan m2262 IND1.0010.45104.50 
  Yanayt, Eugene f2287 USA1.0010.48104.80 
  Francisco, Richard 2231 USA1.0010.41104.10 
  Mishra, Abhimanyu c2232 USA1.0010.41104.10 
  Jacobson, Aaron f2318 USA0.5010.03100.30 
  Stremavicius, Titas m2472 LTU0.5010.23102.30 
  Adamson, Robby f2216 USA0.501-0.1110-1.10 
  Chambers, Ezra Paul f2334 BDI0.001-0.4510-4.50 

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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