Individual Calculations August 2013
 Wang, Kevin  Total change: 23.55  Rating chartPersonal card
 DC International Arlington, Virginia USA 2013-06-27
RcRownchangeKK*chgGame
 2211 2282 1.50 3 -0.26 15 -3.90 
  Beckman, Thomas J 1977 USA1.0010.14152.10 
  Holt, Conrad g2531 USA0.001-0.1915-2.85 
  Bowersock, Michael 2124 USA0.501-0.2115-3.15 

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
 2441 2282 4.50 9 1.83 15 27.45 
  Panchanathan, Magesh g2570 IND1.0010.841512.60 
  Molner, Mackenzie S m2470 USA0.001-0.2615-3.90 
  Lenderman, Aleksandr g2567 USA0.5010.34155.10 
  Kekelidze, Mikheil g2503 GEO0.5010.28154.20 
  Snell, Christopher P 1938 USA1.0010.12151.80 
  Hossain, Enamul g2487 BAN0.5010.26153.90 
  Sarkar, Justin m2455 USA1.0010.731510.95 
  Ramirez, Alejandro g2574 USA0.001-0.1515-2.25 
  Cheng, Bindi m2406 CAN0.001-0.3315-4.95 

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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