Individual Calculations November 2012
 Anderson, Michael  Total change: -3.75  Rating chartPersonal card
 30th Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2012-10-19
 2217 1821 0.00 3 -0.25 15 -3.75 
  Cusi, Ronald Lazo f2221  * USA0.001-0.0815-1.20 
  Kretchetov, Alexander f2221  * USA0.001-0.0815-1.20 
  Perez, Ignacio f2208 USA0.001-0.0915-1.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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