Individual Calculations November 2010
 Chiang, Michael  Total change: -13.20  Rating chartPersonal card
 132nd Annual NY State Championship Albany, New York USA 2010-09-03
RcRownchangeKK*chgGame
 2122 1995 0.50 4 -0.88 15 -13.20 
  Nikolayev, Igor A f2282 USA0.001-0.1615-2.40 
  Bauza Mercere, Eduardo C 1846 ARG0.001-0.7015-10.50 
  Huang, Winston c2156 USA0.5010.21153.15 
  Taylor, Steven A 2202 USA0.001-0.2315-3.45 

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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