Individual Calculations August 2013
 Tudor, Ioan  Total change: 0.15  Rating chartPersonal card
 The Seacoast Trophy - open 23th edition Eforie Nord ROU 2013-06-25
RcRownchangeKK*chgGame
 1748 1708 3.50 9 -0.57 15 -8.55 
  Delgado-Vlaic, Adrian 1960 ROU0.001-0.1915-2.85 
  Coman, Vasile 1912 ROU0.001-0.2415-3.60 
  Prunariu, Ana-Maria 1597 ROU0.501-0.1515-2.25 
  Zamora, Aurel 1586 ROU1.0010.33154.95 
  Tazlaoanu, Cezar 1855 ROU0.001-0.3015-4.50 
  Ciocan, Clara-Theodora 1528 ROU1.0010.26153.90 
  Graur, Andrei-Alexandru 1885 ROU0.001-0.2715-4.05 
  Ilie, Radu-Maricel 1529 ROU1.0010.27154.05 
  Nicolescu, Ilie 1877 ROU0.001-0.2815-4.20 

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)
 
 Techirghiol Trophy 23th edition Techirghiol ROU 2013-07-05
RcRownchangeKK*chgGame
 1853 1699 2.50 6 0.58 15 8.70 
  Ciobanu, Viorel-Adrian 2099  * ROU0.001-0.0815-1.20 
  Zaharia, Alexandru-Cristinel 1476 ROU1.0010.22153.30 
  Milea, Florian 1892 ROU0.001-0.2515-3.75 
  Tufa, Mihai 1998 ROU0.001-0.1515-2.25 
  Covaci, Stefan 1844 ROU0.5010.19152.85 
  Vladescu, Ovidiu-Viorel 1808 ROU1.0010.65159.75 
 * 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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