Individual Calculations November 2012
 Karagianis, Pete Demetrios  Total change: -18.15  Rating chartPersonal card
 21st Annual Midwest Class Championship Wheeling, Illinois USA 2012-10-12
 2106 2184 0.00 2 -1.21 15 -18.15 
  Ulrich, Thomas M 2201 USA0.001-0.4815-7.20 
  Liang, Awonder f2010 USA0.001-0.7315-10.95 

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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