Individual Calculations September 2011
 Szatmari, Alexandru  Total change: -9.60  Rating chartPersonal card
 SPI Open 2011 Satu Mare ROU 2011-07-15
RcRownchangeKK*chgGame
 1884 1900 3.00 7 -0.64 15 -9.60 
  Marcu-Lapadat, Alin 2063 ROU0.001-0.2815-4.20 
  Lazin, Robert-Tamas 1692 ROU0.501-0.2715-4.05 
  Czegledi, Daniel 1529 GER0.501-0.4015-6.00 
  Borodi, Raul-Cosmin 1772 ROU1.0010.33154.95 
  Bulmaga, Elena 1791 ROU1.0010.35155.25 
  Costin, Petrica f2077 ROU0.001-0.2715-4.05 
  Florescu, Codrut-Constantin m2266 ROU0.001-0.1015-1.50 

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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