Individual Calculations October 2012
 Wisbauer, Robert K  Total change: -40.50  Rating chartPersonal card
 134th Annual New York State Championship Albany, New York USA 2012-08-31
RcRownchangeKK*chgGame
 1956 2044 0.50 3 -1.35 30 -40.50 
  Busygin, Stanislav 2080 USA0.001-0.4530-13.50 
  Shi, Jason 1925 USA0.001-0.6630-19.80 
  Henner, Peter 1862 USA0.501-0.2430-7.20 

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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