Individual Calculations September 2017
 Balan, Briana-Cleopatra  Total change: 72.40  Rating chartPersonal card
 Arad International Chess Festival 2017 - Open Arad ROU 2017-08-06
RcRownchangeKK*chgGame
 1975 1733 3.50 8 1.81 40 72.40 
  Toma Andreica, Alin f2133  * ROU0.001-0.0840-3.20 
  Pop, Marius-Vasile 2004 ROU0.5010.334013.20 
  Sandor, Tamas 1917 ROU1.0010.744029.60 
  Marin, Irina-Luiza wm2090 ROU0.001-0.1140-4.40 
  Mihet, Vasile-Mihai 1918 ROU1.0010.744029.60 
  Panush, Viktor m1991 MDA0.001-0.1840-7.20 
  Nastase, Stefan 1868 ROU0.001-0.3240-12.80 
  Muresan, Ciprian-Simon-Florin 1877 ROU1.0010.694027.60 
 * 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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