Individual Calculations November 2012
 Brown, Michael William  Total change: 5.55  Rating chartPersonal card
 9th Annual Los Angeles Open Los Angeles, California USA 2012-10-05
 2246 2270 2.50 4 0.37 15 5.55 
  West, Vanessa A 2098 USA1.0010.27154.05 
  Taylor, Timothy W m2289 USA0.001-0.4715-7.05 
  Wheeler, Cameron 2127 USA1.0010.31154.65 
  Yankovsky, Roman m2471 RUS0.5010.26153.90 

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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