Individual Calculations September 2011
 Getz, Alec  Total change: 13.05  Rating chartPersonal card
 39th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2311 2292 5.00 9 0.57 15 8.55 
  Adams, Michael g2692  * ENG0.001-0.0815-1.20 
  Sandager, Stephen 2134 USA1.0010.29154.35 
  Gokhale, Candrashe m2268 IND1.0010.47157.05 
  Zapata, Alonso g2478 COL0.001-0.2615-3.90 
  Shabalov, Alexander g2586 USA0.001-0.1515-2.25 
  Wang, Eigen 2115 USA0.501-0.2315-3.45 
  Bodek, Michael H 2180 USA0.501-0.1515-2.25 
  Most, Eric M 2129 USA1.0010.28154.20 
  Rosen, Eric S 2216 USA1.0010.40156.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2011 Manhattan Open - Open Section New York, New York USA 2011-08-17
RcRownchangeKK*chgGame
 2322 2313 4.50 9 0.30 15 4.50 
  Bauza Mercere, Eduardo 1913  * ARG0.501-0.4215-6.30 
  Frumkin, Edward A 1958 USA1.0010.11151.65 
  Milman, Lev m2462 USA1.0010.701510.50 
  Krush, Irina mwg2486 USA0.001-0.2715-4.05 
  Dean-Kawamura, Ben f2397 USA1.0010.62159.30 
  Fedorowicz, John P g2454 USA0.5010.19152.85 
  Lenderman, Aleksandr g2525 USA0.001-0.2315-3.45 
  Ashley, Maurice A g2465 USA0.001-0.3015-4.50 
  Markzon, Gregory f2241 USA0.501-0.1015-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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