Individual Calculations January 2010
 Cosmulescu, Alexandru-Paul  Total change: 19.05  Rating chartPersonal card
 Romanian National Team Championship - league B, 1st group Bucuresti ROU 2009-10-10
RcRownchangeKK*chgGame
 1801 1793 1.00 1 0.51 15 7.65 
  Nastase, Robert-Paul 1801 ROU1.0010.51157.65 

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)
 
 International Chess Junior Festival ELISABETA POLIHRONIADE Baile Olanesti ROU 2009-11-02
RcRownchangeKK*chgGame
 1661 1793 1.50 3 -0.49 15 -7.35 
  Zubcu, Vlad-George 1510 ROU0.501-0.3415-5.10 
  Pricopie, Stefan 1634 ROU1.0010.29154.35 
  Delgado-Vlaic, Adrian 1839 ROU0.001-0.4415-6.60 

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)
 
 December 1989 Revolution Memorial Bucuresti ROU 2009-12-14
RcRownchangeKK*chgGame
 1950 1793 3.50 7 1.25 15 18.75 
  Luncasu, Raul-Ionut 2173 ROU0.001-0.0915-1.35 
  Jeltopop, Nicolae 1601 ROU1.0010.25153.75 
  Smatoc, Marian 2076 ROU0.001-0.1615-2.40 
  Pit-Rada, Mihail-Cosmin 2131 ROU0.5010.38155.70 
  Paune, Florea 1989 ROU0.001-0.2515-3.75 
  Zamora, Aurel 1727 ROU1.0010.41156.15 
  Dima, Mihai 1953 ROU1.0010.711510.65 

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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