Individual Calculations May 2014
 Cotruta, Alexandru-Mihai  Total change: 48.45  Rating chartPersonal card
 Sfinxul Cup 2014 Iasi ROU 2014-03-27
RcRownchangeKK*chgGame
 1873 1639 3.00 7 1.27 15 19.05 
  Budur, Costel 2039  * ROU1.0010.921513.80 
  Panush, Viktor m2000 MDA1.0010.901513.50 
  Lupascu, Matei-Alexandru 2039  * ROU0.001-0.0815-1.20 
  Ciobanu, Camelia-Adriana wm2039  * ROU0.001-0.0815-1.20 
  Baciu, Alexandru 1782 ROU0.001-0.3115-4.65 
  Verdes, Adriana 1434 ROU1.0010.24153.60 
  Pislariu, Stefanel-Vasilica 1775 ROU0.001-0.3215-4.80 
 * 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)
 
 National youth chess championship 2014 - B U12 Caciulata ROU 2014-04-06
RcRownchangeKK*chgGame
 1623 1625 6.00 8 1.96 15 29.40 
  Ungureanu, Alexandru-Daniel 1527 ROU0.501-0.1315-1.95 
  Buga, Andru-Mihai 1540 ROU1.0010.38155.70 
  Talu, Mircea 1779 ROU0.001-0.2915-4.35 
  Iustin, Silviu 1515 ROU1.0010.35155.25 
  Gheorghiu, Alexandru-Dan 1608 ROU0.501-0.0215-0.30 
  Isfan, Ioan-Marius 1480 ROU1.0010.31154.65 
  Stoleriu, George 1882 ROU1.0010.821512.30 
  Filat, Nicolae 1655 ROU1.0010.54158.10 

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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