Individual Calculations July 2013
 Ruddell, Solomon M  Total change: 0.00  Rating chartPersonal card
 2013 Southern California Championship Candidates Monterey Park, California USA 2013-06-01
RcRownchangeRpKK*chgGame
 2193 0 1.00 3 0.00 2068   0.00 
  Faber, Craig Allen 2112 USA0.5010.00 0.00 
  Akopyan, Harutyun f2238 USA0.5010.00 0.00 
  Yanayt, Eugene f2230 USA0.0010.00 0.00 

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)
 
 2013 National Open - Open Section Las Vegas, Nevada USA 2013-06-07
RcRownchangeRpKK*chgGame
 2217 0 3.00 6 0.00 2217   0.00 
  Defibaugh, Jared E 2250 USA0.5010.00 0.00 
  Chiang, Sarah wf2101 USA0.0010.00 0.00 
  Gutierrez, Paloma wm2181 ESP1.0010.00 0.00 
  Chakraborty, Dipro 2166 USA0.5010.00 0.00 
  Wheeler, Cameron f2215 USA1.0010.00 0.00 
  Martin-Del-Campo, Roberto m2391 MEX0.0010.00 0.00 

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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