Individual Calculations November 2012
 Bowersock, Michael  Total change: -16.35  Rating chartPersonal card
 21st Annual Midwest Class Championship Wheeling, Illinois USA 2012-10-12
 2045 2074 0.00 2 -1.09 15 -16.35 
  Flaga, Krzysztof 2041 USA0.001-0.5515-8.25 
  Parker, Anthony L 2048 USA0.001-0.5415-8.10 

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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