Individual Calculations January 2014
 Spirea, Mihai  Total change: 6.00  Rating chartPersonal card
 December 1989 Revolution Memorial - 2013 Bucharest ROU 2013-12-13
RcRownchangeKK*chgGame
 1930 1912 4.50 9 0.40 15 6.00 
  Sarbu, Adela 1512  * ROU1.0010.08151.20 
  Andronescu, Madalin 2127 ROU0.001-0.2315-3.45 
  Taga, Stefan 1738 ROU1.0010.27154.05 
  Arandjelovic, Aleksandar Z 2079 SRB0.001-0.2815-4.20 
  Moroianu, Stefan 1512  * ROU1.0010.08151.20 
  Cirlan, Ionut-Gheorghe 2071 ROU1.0010.711510.65 
  Giurumia, Sorin f2114 ROU0.5010.26153.90 
  Luncasu, Raul-Ionut 2122 ROU0.001-0.2315-3.45 
  Dubic, Roman 2097 ROU0.001-0.2615-3.90 
 * 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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