Individual Calculations April 2008
 Ying, Victor  Total change: -29.00  Rating chartPersonal card
 40th Liberty Bell Open Philadelphia, Pennsylvania USA 2008-01-18
RcRownchangeKK*chgGame
 2330 2170 0.00 4 -1.16 25 -29.00 
  Robson, Ray f2389 USA0.001-0.2225-5.50 
  Bournival, Braden f2311 USA0.001-0.3125-7.75 
  Zlotnikov, Mikhail m2371 USA0.001-0.2425-6.00 
  Zimmer, Ralph f2248 USA0.001-0.3925-9.75 

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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