Individual Calculations September 2012
 Shen, Victor C  Total change: -4.70  Rating chartPersonal card
 11th Annual Manhattan Open - Open Section New York, New York USA 2012-08-17
RcRownchangeKK*chgGame
 2237 2424 2.50 4 -0.47 10 -4.70 
  Markzon, Gregory f2208 USA0.001-0.7810-7.80 
  Rozman, Levy 2194 USA1.0010.21102.10 
  Korley, Kassa f2297 USA1.0010.33103.30 
  Tuhrim, Richard 2247 USA0.501-0.2310-2.30 

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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