Individual Calculations September 2009
 Salim, Riza  Total change: -27.50  Rating chartPersonal card
 Romanian Youth Team Championship - Open under 12 Iasi ROU 2009-07-26
RcRownchangeKK*chgGame
 1853 1920 2.50 5 -0.41 25 -10.25 
  David, Alexandru-Vasile 1809 ROU0.001-0.6525-16.25 
  Barbul, Ionel 1864 ROU1.0010.422510.50 
  Toma, Radu-Cristian 2100 ROU0.5010.24256.00 
  Gheorghiu, Calin 1859 ROU0.001-0.5825-14.50 
  Pricopie, Stefan 1633 ROU1.0010.16254.00 

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)
 
 7th EU Youth Championship -10 Mureck AUT 2009-08-05
RcRownchangeKK*chgGame
 1681 1920 4.00 6 -0.69 25 -17.25 
  Acsinte, Matei-Ionut 1723 ROU0.501-0.2525-6.25 
  Dwilewicz, Katarzyna 1520  * POL1.0010.08252.00 
  Ramadani, Sarah 1575 SLO1.0010.11252.75 
  Spacek, Oliver 1724 SVK0.501-0.2525-6.25 
  Petrov, Vladimir Sergeev 1682 BUL0.501-0.3025-7.50 
  Ovsepyan, Arshak 1860 GER0.501-0.0825-2.00 
 * 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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