Individual Calculations January 2018
 Buzuriu, Razvan-Florin  Total change: 77.60  Rating chartPersonal card
 Ruthenians Subcarpathians Cup, 5th ed. Sighetu Marmatiei ROU 2017-11-30
RcRownchangeKK*chgGame
 1679 1370 3.00 7 1.94 40 77.60 
  Muller, Wilhelm 1770  * ROU0.001-0.0840-3.20 
  Covrig, Larisa-Raluca 1694 ROU0.001-0.1340-5.20 
  Popescu, Traian 1505 ROU1.0010.684027.20 
  Horvath, Augustin-Valentin 1731 ROU0.5010.404016.00 
  Zahoranszky, Ioan 1621 ROU0.5010.314012.40 
  Palfi, Vilmos 1770  * ROU0.5010.424016.80 
  Costiuc, Ioan 1659 ROU0.5010.344013.60 
 * 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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