Individual Calculations August 2013
 Prunariu, Ana-Maria  Total change: 33.45  Rating chartPersonal card
 The Seacoast Trophy - open 23th edition Eforie Nord ROU 2013-06-25
RcRownchangeKK*chgGame
 1837 1597 4.50 10 2.23 15 33.45 
  Dobre, Mihai 1997  * ROU1.0010.921513.80 
  Kutnik, Alexandru-Francisc 1997  * ROU0.001-0.0815-1.20 
  Zaharie, Ioan 1921 ROU0.5010.37155.55 
  Golban, Liudmila 1806 MDA0.001-0.2315-3.45 
  Tudor, Ioan 1708 ROU0.5010.15152.25 
  Tanasescu, Virgiliu 1886 ROU1.0010.841512.60 
  Pirjol, Lucian-Marian 1816 ROU0.001-0.2215-3.30 
  Tobysheva, Polina 1397 RUS1.0010.24153.60 
  Chirpii, Alexandru 1877 MDA0.001-0.1615-2.40 
  Lupu, Gheorghe 1962 ROU0.5010.40156.00 
 * 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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