Individual Calculations August 2013
 Bodek, Michael H  Total change: 14.40  Rating chartPersonal card
 DC International Arlington, Virginia USA 2013-06-27
RcRownchangeKK*chgGame
 2270 2339 6.00 9 0.73 15 10.95 
  Viswanadha, Kesav 2177 USA1.0010.29154.35 
  Polgar-Shutzman, Tom 2102 USA1.0010.20153.00 
  Holt, Conrad g2531 USA0.001-0.2515-3.75 
  Pressman, Leif A f2240 USA0.001-0.6415-9.60 
  Beilin, Allan 2026 USA1.0010.14152.10 
  Vibbert, Sean 2255 USA0.501-0.1215-1.80 
  Samuelson, Andrew 2207 USA1.0010.32154.80 
  Gerzhoy, Leonid m2469 CAN0.5010.18152.70 
  Neimer, Vitaly m2421 ISR1.0010.61159.15 

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)
 
 41st Annual World Open - Open Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2365 2339 4.00 8 0.23 15 3.45 
  Inapuri, Ramya Krishna wf2078 IND1.0010.18152.70 
  Robson, Ray g2620 USA0.001-0.1615-2.40 
  Chiang, Michael 2183 USA1.0010.29154.35 
  Arnold, Marc Tyler g2525 USA0.001-0.2615-3.90 
  Prilleltensky, Matan 2186 USA1.0010.30154.50 
  Kacheishvili, Giorgi g2604 GEO0.5010.32154.80 
  Molner, Mackenzie S m2470 USA0.001-0.3215-4.80 
  Aaron, Deepak 2252 USA0.501-0.1215-1.80 

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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