Individual Calculations August 2013
 Mo, Kevin  Total change: -4.35  Rating chartPersonal card
 DC International Arlington, Virginia USA 2013-06-27
RcRownchangeKK*chgGame
 2207 2273 5.00 9 -0.27 15 -4.05 
  Moazami, Amir 1951 USA1.0010.13151.95 
  Sarkar, Justin m2455 USA0.001-0.2615-3.90 
  Polgar-Shutzman, Tom 2102 USA1.0010.27154.05 
  Kaidanov, Gregory g2577 USA0.001-0.1415-2.10 
  Bowersock, Michael 2124 USA0.501-0.2015-3.00 
  Beilin, Allan 2026 USA0.501-0.3115-4.65 
  Prilleltensky, Matan 2186 USA0.501-0.1215-1.80 
  Maldonado, Oscar L 2194 USA1.0010.39155.85 
  Aaron, Deepak 2252 USA0.501-0.0315-0.45 

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)
 
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2176 2273 5.00 8 -0.02 15 -0.30 
  Karklins, Andrew f2152 USA0.501-0.1615-2.40 
  Cooke, Eric N 2123 USA1.0010.30154.50 
  Liu, Andrew 2156 USA1.0010.34155.10 
  Tuhrim, Richard Jacob 2247 USA0.001-0.5415-8.10 
  Kogen, Jonathan S 2185 USA0.001-0.6215-9.30 
  Sapozhnikov, Roman f2277 CAN1.0010.51157.65 
  Acor, Corey 2222 USA0.501-0.0715-1.05 
  Times, Lawyer 2049 USA1.0010.22153.30 

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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