Individual Calculations April 2015
 Navrotescu, Catalin  Total change: 2.30  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2330 2400 5.50 9 0.23 10 2.30 
  Vovk, Andrey g2642 UKR0.001-0.2010-2.00 
  Bodenez, Vincent 2207 FRA1.0010.25102.50 
  Grabinsky, Vladimir m2262 UKR1.0010.31103.10 
  Vorobiov, Evgeny E. g2591 RUS0.5010.25102.50 
  Gopal, G.n. g2575 IND0.001-0.2710-2.70 
  Iwanow, Anna wm2298 POL0.501-0.1410-1.40 
  Stange, Sven 2115 NED1.0010.16101.60 
  Andrenko, Irina wm2168 UKR0.501-0.2910-2.90 
  Depoorter, Enguerran 2116 FRA1.0010.16101.60 

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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