Individual Calculations January 2009
 Bao, Khoa  Total change: 37.80  Rating chartPersonal card
 World Youth Chess Championships 2008 - Open 18 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 2394 2142 4.50 10 2.52 15 37.80 
  Shankland, Samuel, L f2436 USA0.001-0.1515-2.25 
  Guilleux, Fabien 2396 FRA0.5010.31154.65 
  Carlstedt, Jonathan 2286 GER1.0010.691510.35 
  Tologontegin, Semetey f2359 KGZ0.001-0.2215-3.30 
  Rosberg, Simon 2222 SWE1.0010.61159.15 
  Mustafaev, Jamshid 2393 UZB1.0010.811512.15 
  Howell, David W, L g2492 ENG0.5010.39155.85 
  Potapov, Pavel m2442 RUS0.5010.35155.25 
  Can, Emre m2464 TUR0.001-0.1315-1.95 
  Klimov, Anton f2451 RUS0.001-0.1415-2.10 

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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