Individual Calculations August 2017
 Ciobanu, Aurelian  Total change: 9.00  Rating chartPersonal card
 Techirghiol Trophy 27th edition - open Techirghiol ROU 2017-06-30
RcRownchangeKK*chgGame
 1995 2158 6.50 9 0.45 20 9.00 
  Tamba, Dumitru 1758  * ROU1.0010.08201.60 
  Gurnov, Cristian 1843 ROU0.501-0.3620-7.20 
  Bratu, Gheorghe 1804 ROU1.0010.11202.20 
  Cerbulenco, Liviu f2315 MDA0.001-0.2920-5.80 
  Bolukbas, Emre 1758  * TUR1.0010.08201.60 
  Bonte, Arghir 1897 ROU1.0010.18203.60 
  Maximov, Oleg 2237 RUS0.5010.11202.20 
  Romcovici, Victor m2173 MDA0.5010.02200.40 
  Suciu, Dinu-Simi f2171 ROU1.0010.522010.40 
 * 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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