Individual Calculations September 2011
 Dzera, Victor  Total change: -6.00  Rating chartPersonal card
 39th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2017 2136 3.50 6 -0.40 15 -6.00 
  Yang, Charles 2047 USA0.001-0.6215-9.30 
  Regam, Jessica 1819 USA1.0010.13151.95 
  Barrios, Hernando 2068 COL1.0010.41156.15 
  Schwartz, Maxwell 2064 USA0.501-0.1015-1.50 
  Shakhnazarov, Oleg 2143 USA0.001-0.4915-7.35 
  Koren, Eyal 1962 ISR1.0010.27154.05 

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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