Individual Calculations November 2012
 Schmakel, Sam A  Total change: 15.45  Rating chartPersonal card
 21st Annual Midwest Class Championship Wheeling, Illinois USA 2012-10-12
 2266 2167 3.00 5 1.03 15 15.45 
  Liang, Awonder f2010 USA1.0010.29154.35 
  Gurevich, Dmitry g2485 USA0.001-0.1315-1.95 
  Parker, Anthony L 2048 USA1.0010.34155.10 
  Santarius, Erik F 2278 USA1.0010.65159.75 
  Amanov, Mesgen g2507 TKM0.001-0.1215-1.80 

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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