Individual Calculations March 2012
 Tate, Emory A  Total change: -5.50  Rating chartPersonal card
 2011/12 New Year Open Santa Clara, California USA 2011-12-31
RcRownchangeKK*chgGame
 2287 2308 0.50 2 -0.55 10 -5.50 
  Pavlovic, Milos m2486 SRB0.001-0.2710-2.70 
  Mackenzie, Dana N 2088 USA0.501-0.2810-2.80 

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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