Individual Calculations November 2017
 Rosen, Eric  Total change: -0.50  Rating chartPersonal card
 26th Annual Midwest Class Championship Wheeling, Illinois USA 2017-10-06
 2195 2379 3.50 5 -0.05 10 -0.50 
  Kalghatgi, Nikhil 1993 USA1.0010.09100.90 
  Iwu, Okechukwu 2111 USA0.501-0.3310-3.30 
  Kalghatgi, Akhil 2080 USA1.0010.15101.50 
  Menon, Gopal 2235 USA1.0010.31103.10 
  Liang, Awonder g2554 USA0.001-0.2710-2.70 

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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