Individual Calculations September 2009
 Shetty, Atulya A  Total change: 41.55  Rating chartPersonal card
 37th Annual World Open - Under 2400 Section Philadelphia, Pennsylvania USA 2009-06-29
RcRownchangeKK*chgGame
 2171 1972 5.00 9 2.77 15 41.55 
  Erdei, Andras A 2159 HUN0.001-0.2615-3.90 
  Collier, Philip M 2106 USA1.0010.681510.20 
  Wright, William B 2186 USA1.0010.771511.55 
  Tae, Patrick John 2092 USA0.001-0.3415-5.10 
  Chernin, Oliver 2137 USA0.001-0.2815-4.20 
  Mackinnon, Keith 2145 CAN1.0010.731510.95 
  Renteria, Jorge f2268 COL0.001-0.1515-2.25 
  Dzera, Victor 2200 CAN1.0010.791511.85 
  Williams, Christopher 2244 USA1.0010.831512.45 

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)
 

 

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