Individual Calculations September 2011
 Ungureanu, Sandu  Total change: 41.85  Rating chartPersonal card
 Arad Open Arad ROU 2011-08-05
RcRownchangeKK*chgGame
 2133 2050 5.50 7 2.79 15 41.85 
  Chis, Noel-Craciun 1650  * ROU1.0010.08151.20 
  Baciu, Alexandru 1650  * ROU1.0010.08151.20 
  Chereches, Marius f2280 HUN1.0010.791511.85 
  Drenchev, Petar g2450  * BUL0.001-0.0815-1.20 
  Miroiu, George-Catalin 2299 ROU0.5010.31154.65 
  Sadilek, Peter c2233 AUT1.0010.741511.10 
  Stanciu, Alexandru-Ovidiu 2369 ROU1.0010.871513.05 
 * 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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