Individual Calculations October 2008
 Schwarz, Daniel  Total change: 6.15  Rating chartPersonal card
 2008 CalChess Labor Day Championships San Francisco, California USA 2008-08-30
RcRownchangeKK*chgGame
 2324 2222 1.50 3 0.41 15 6.15 
  Shankland, Samuel f2368 USA0.5010.20153.00 
  Zilberstein, Dmitry m2388 USA0.001-0.2815-4.20 
  Wang, Drake 2215 USA1.0010.49157.35 

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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