Blitz: Individual Calculations January 2014
 Costello, Alexander  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championship 2013. Open U10 Blitz. Al Ain UAE 2013-12-18
RcRownchangeRpKK*chgGame
 1573 0 3.00 7 0.00 1523   0.00 
  Nguyen, Huynh Minh Thien 1722 VIE0.0010.00 0.00 
  Alnyeyadi, Abdulla 1459 UAE1.0010.00 0.00 
  Horobrijs, Daniils 1593 LAT0.0010.00 0.00 
  Nanayakkara, J A K Saranath 1473 SRI1.0010.00 0.00 
  Dobrikov, Marco 1593 GER1.0010.00 0.00 
  Nogerbek, Kazybek 1607 KAZ0.0010.00 0.00 
  Lye, Lik Zang 1567 MAS0.0010.00 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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