Individual Calculations September 2015
 Alb, Flavius-Robert  Total change: -21.80  Rating chartPersonal card
 Arad Open 2015 Arad ROU 2015-08-06
RcRownchangeKK*chgGame
 1783 1840 3.00 7 -1.09 20 -21.80 
  Ciorica, Ovidiu-Nicolaie 1531 ROU1.0010.14202.80 
  Verbin, Valentina 1675 MDA0.501-0.2220-4.40 
  Suciu, Dinu-Simi f2206 ROU0.001-0.1020-2.00 
  Sentef, Nikolaus 2183 GER0.001-0.1220-2.40 
  Ardelean, Rusalim-Pavel f1718 ROU0.001-0.6720-13.40 
  Pop, Sandu-Florin 1566 ROU1.0010.17203.40 
  Gheorghiu, Gabriel-Ion 1605 ROU0.501-0.2920-5.80 

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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