Individual Calculations July 2010
 Porfireanu, Serban  Total change: -16.50  Rating chartPersonal card
 40th International Tournament Bosna 2010 Sarajevo BIH 2010-05-05
RcRownchangeKK*chgGame
 2232 2040 1.00 8 -1.10 15 -16.50 
  Csiszar, Csaba m2417 HUN0.001-0.0915-1.35 
  Feher, Adam 2247 HUN0.001-0.2315-3.45 
  Bjelopoljak, Salko 2139 BIH0.001-0.3615-5.40 
  Van Eijk, Sander f2353 NED0.001-0.1415-2.10 
  Kadric, Denis 2227 BIH0.001-0.2615-3.90 
  Kozarcanin, Sead 2170 CRO1.0010.681510.20 
  Mrndjic, Muamer 2184 BIH0.001-0.3115-4.65 
  Alihodzic, Muzafer 2117 BIH0.001-0.3915-5.85 

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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