Individual Calculations October 2013
 Radu, Ioan  Total change: 2.40  Rating chartPersonal card
 The Centrocoop Trophy - open 26th edition Eforie Nord ROU 2013-08-26
RcRownchangeKK*chgGame
 1986 2187 6.50 9 -0.22 15 -3.30 
  Andreescu, Darie-Ioan 1851 ROU1.0010.12151.80 
  Ursente, Tudor-Alexandru 1967 ROU0.501-0.2815-4.20 
  Scripcaru, George-Daniel 2014 ROU0.001-0.7315-10.95 
  Uta, Apolon-Ilarion 1897 ROU1.0010.16152.40 
  Demeter, Jozsef 2111 ROU1.0010.40156.00 
  Spirea, Mihai 1905 ROU1.0010.16152.40 
  Radulescu, Vlad-Alexandru 1922 ROU1.0010.18152.70 
  Spulber, Cicirone f2187 ROU0.001-0.5015-7.50 
  Popescu, Daniel-Vasilica 2016 ROU1.0010.27154.05 

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)
 
 Bucharest Chess Championship 2013 Bucharest ROU 2013-09-13
RcRownchangeKK*chgGame
 1979 2182 7.00 9 0.38 15 5.70 
  Boda, Relu 1782  * ROU1.0010.08151.20 
  Cosmulescu, Alexandru-Paul 1939 ROU0.001-0.8015-12.00 
  Hlinschi, Mihai 1782  * ROU1.0010.08151.20 
  Simion, Nicolae 1884 ROU1.0010.15152.25 
  Stanciulescu, Serban 1956 ROU1.0010.21153.15 
  Petrescu, Cristian 2015 ROU1.0010.28154.20 
  Giurumia, Sorin f2102 ROU0.501-0.1115-1.65 
  Senetia, Teodor 2150 ROU1.0010.46156.90 
  Stanca, Adrian 2202 ROU0.5010.03150.45 
 * 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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