Individual Calculations August 2012
 Liang, Awonder  Total change: 12.60  Rating chartPersonal card
 9th Annual Philadelphia International Philadelphia, Pennsylvania USA 2012-06-29
RcRownchangeKK*chgGame
 2241 1890 1.50 7 0.68 15 10.20 
  Getz, Alec f2290  * USA0.5010.42156.30 
  Castaneda, Nelson f2244 USA1.0010.891513.35 
  Zapata, Alonso g2290  * COL0.001-0.0815-1.20 
  Kleinman, Michael f2284 CAN0.001-0.0815-1.20 
  Gokhale, Chandrashekar m2218 IND0.001-0.1315-1.95 
  Ebrahim-Shirazi , Behrooz 2070 CAN0.001-0.2615-3.90 
  Garcia, Gildardo g2290  * COL0.001-0.0815-1.20 
 * 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)
 
 40th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2100 1922 2.50 8 0.16 15 2.40 
  Norowitz, Yaacov 2322  * USA0.001-0.0815-1.20 
  Shetty, Atulya A 2252 USA0.001-0.1215-1.80 
  Wu, Christopher 2182 USA0.001-0.1815-2.70 
  Wettasinha, Vasanta 1830 SRI1.0010.37155.55 
  Clancy, Daniel J 2134 USA0.001-0.2315-3.45 
  Plew, Jeffrey 1996 AUS0.5010.10151.50 
  Leve, Nitai D 2134 USA0.001-0.2315-3.45 
  Nieto, Manuel Valerio 1946 COL1.0010.53157.95 
 * 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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