Individual Calculations December 2013
 Gurka-Balla, Laszlo  Total change: 0.45  Rating chartPersonal card
 Cluj Arena Cup 2013 Cluj Napoca ROU 2013-11-15
RcRownchangeKK*chgGame
 1757 1821 4.00 7 0.03 15 0.45 
  Balan, Briana-Cleopatra 1421  * ROU1.0010.08151.20 
  Horvat, Dan-Sebastian 2197 ROU0.001-0.0915-1.35 
  Morar, Maria-Magdalena 1493 ROU1.0010.13151.95 
  Osianu, Tudor 2032 ROU0.001-0.2315-3.45 
  Boeru, Darius-Alexandru 1476 ROU1.0010.11151.65 
  Samu, Sorin-Mihai 2144 ROU0.001-0.1315-1.95 
  Sandor, Tamas 1538 ROU1.0010.16152.40 
 * 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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