Individual Calculations October 2012
 Chen, Jasmine  Total change: -14.70  Rating chartPersonal card
 134th Annual New York State Championship Albany, New York USA 2012-08-31
RcRownchangeKK*chgGame
 2101 2013 1.50 5 -0.49 30 -14.70 
  Nikolayev, Igor A f2361 USA0.001-0.1130-3.30 
  Rabin, Evan Z 2029 USA0.5010.02300.60 
  Slomski, Matt 2028 USA0.5010.02300.60 
  Taylor, Steven A 2162 USA0.001-0.3030-9.00 
  Shi, Jason 1925 USA0.501-0.1230-3.60 

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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