Individual Calculations September 2018
 Voinescu, David-Ioan  Total change: 20.00  Rating chartPersonal card
 Carpathian Trophy Open Predeal ROU 2018-08-13
RcRownchangeKK*chgGame
 1840 1922 4.50 7 0.50 40 20.00 
  Dumitru, Silvia-Alexandra 1522  * ROU1.0010.08403.20 
  Mocanu, Victor-Valentin 2083 ROU0.001-0.2940-11.60 
  Enachi, Florin 1522  * ROU1.0010.08403.20 
  Marin, Irina-Luiza wm2056 ROU0.001-0.3240-12.80 
  Radulescu, Vlad-Andrei 1555 ROU1.0010.10404.00 
  Baciu, Radu-George 1925 ROU0.5010.00400.00 
  Vasilescu, Lucian-Mihail m2217 ROU1.0010.854034.00 
 * 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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