Individual Calculations October 2008
 Xiong, Jerry  Total change: 0.00  Rating chartPersonal card
 36th Annual World Open (Open Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeRpKK*chgGame
 2130 0 3.00 9 0.00 2005   0.00 
  Sarkar, Justin m2411 USA0.0010.00 0.00 
  Coleman, Teddy f2244 USA0.0010.00 0.00 
  Shen, Victor C 2134 USA0.0010.00 0.00 
  Stancil, Kimani A 2162 USA1.0010.00 0.00 
  Reichstein, Boris f2158 USA0.5010.00 0.00 
  Akopian, Robert 2121 USA0.5010.00 0.00 
  Uesugi, Shinsaku 2222 JPN0.0010.00 0.00 
  Schoch, Ian David 1945 USA0.0010.00 0.00 
  Acon, Jennifer C 1771 USA1.0010.00 0.00 

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)
 
 2008 RA Fall Open Ottawa CAN 2008-09-05
RcRownchangeRpKK*chgGame
 2212 0 2.00 3 0.00 2225   0.00 
  Sambuev, Bator g2496 RUS0.0010.00 0.00 
  Shah, Omaray M. 1886 CAN1.0010.00 0.00 
  Pacey, Kevin 2254 CAN1.0010.00 0.00 

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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