Individual Calculations May 2014
 Gavrilescu, David  Total change: -21.45  Rating chartPersonal card
 National youth chess championship 2014 - B U12 Caciulata ROU 2014-04-06
RcRownchangeKK*chgGame
 1667 1992 7.00 9 -0.78 15 -11.70 
  Isfan, Ioan-Marius 1592  * ROU1.0010.08151.20 
  Chivulescu, Adrian-Alexandru 1602 ROU1.0010.09151.35 
  Filat, Nicolae 1655 ROU0.501-0.3815-5.70 
  Coticeru, Dragos-Ionut 1604 ROU1.0010.09151.35 
  David, Bogdan-Emanuel 1761 ROU1.0010.21153.15 
  Stefan, Mihai 1722 ROU1.0010.17152.55 
  Talu, Mircea 1779 ROU0.001-0.7715-11.55 
  Bulau, Andrei-Cristian 1592  * ROU1.0010.08151.20 
  Paraschiv, Paul-Alexandru 1695 ROU0.501-0.3515-5.25 
 * 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)
 
 IV.International Rumi Children's Games Chess Team Tournaments Konya TUR 2014-04-19
RcRownchangeKK*chgGame
 1968 1992 1.50 4 -0.65 15 -9.75 
  Kostava, Elene 1712 GEO1.0010.16152.40 
  Tabatabaei, M.amin f2298 IRI0.001-0.1415-2.10 
  Gokerkan, Cem Kaan 2009 TUR0.001-0.4815-7.20 
  Kowalski, Igor 1852 POL0.501-0.1915-2.85 

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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