Individual Calculations September 2015
 Dumitrica, Sorin-Radu  Total change: -28.20  Rating chartPersonal card
 Arad Open 2015 Arad ROU 2015-08-06
RcRownchangeKK*chgGame
 1796 1798 2.00 7 -1.41 20 -28.20 
  Strasevici, Ana 1465 MDA0.001-0.8820-17.60 
  Carasca, Andrei-Pavel 1398  * ROU0.001-0.9220-18.40 
  Neagu, Liviu 2087 ROU0.5010.34206.80 
  Panush, Viktor m2009 MDA0.5010.27205.40 
  Illes, Sandor-Ferenc 1996 ROU0.001-0.2420-4.80 
  Ionita, Gheorghe 1658 ROU1.0010.31206.20 
  Stanciu, Andreea-Briana 1957 ROU0.001-0.2920-5.80 
 * 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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