Individual Calculations September 2010
 Bratu, Andreea  Total change: -5.25  Rating chartPersonal card
 International Chess Festival Eforie 2010 Eforie Nord ROU 2010-06-17
RcRownchangeKK*chgGame
 1958 1684 3.00 10 1.17 15 17.55 
  Senetia, Teodor 2084  * ROU0.001-0.0815-1.20 
  Spirea, Mihai 1955 ROU1.0010.831512.45 
  Martian, Fanase 2083 ROU0.5010.42156.30 
  Marin, Irina-Luiza wm2084  * ROU0.001-0.0815-1.20 
  Moraru, Alexandru 1986 ROU0.001-0.1515-2.25 
  Cican, Gheorghita-Adrian 1885 ROU0.5010.26153.90 
  Gelip, Ioana 1864 ROU0.5010.24153.60 
  Sandru, Cristian-Spartacus 1807 ROU0.001-0.3315-4.95 
  Nicolescu, Ilie 2005 ROU0.001-0.1315-1.95 
  Johannsson, Orn Leo 1825 ISL0.5010.19152.85 
 * 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)
 
 Buzau Cup U16 Buzau ROU 2010-08-10
RcRownchangeKK*chgGame
 1681 1684 0.00 3 -1.52 15 -22.80 
  Nanu, Florentin-Gabriel 1903 ROU0.001-0.2215-3.30 
  Banciu, Bianca-Gabriela 1662 ROU0.001-0.5315-7.95 
  Radu, Adrian-Costin 1477 ROU0.001-0.7715-11.55 

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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