Individual Calculations September 2013
 Hera, Imre Jr.  Total change: -3.40  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2349 2567 6.50 9 -0.42 10 -4.20 
  Bivol, Alina wm2230 RUS0.501-0.3810-3.80 
  Hauge, Lars Oskar 2206 NOR1.0010.10101.00 
  Yrjola, Jouni g2377 FIN0.501-0.2510-2.50 
  Ladva, Ottomar 2320 EST0.501-0.3110-3.10 
  Aharon, Ofir f2307 ISR1.0010.18101.80 
  Lugovskoy, Maxim f2371 RUS0.501-0.2510-2.50 
  Ponizil, Cyril m2421 CZE1.0010.30103.00 
  Boruchovsky, Avital m2441 ISR0.501-0.1710-1.70 
  Ziska, Helgi Dam m2468 FAI1.0010.36103.60 

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)
 
 IV. Sarkany-Aranytiz GM Budapest HUN 2013-08-17
RcRownchangeKK*chgGame
 2449 2567 6.00 9 0.08 10 0.80 
  Gonda, Laszlo g2538 HUN0.501-0.0410-0.40 
  Galyas, Miklos m2409 HUN1.0010.29102.90 
  Jovanovic, Dusan D f2402 SRB0.001-0.7210-7.20 
  Medvegy, Zoltan g2560 HUN0.501-0.0110-0.10 
  Ludwig, Daniel m2479 USA0.501-0.1210-1.20 
  Hagen, Andreas Skytte m2415 DEN1.0010.30103.00 
  Vertetics, Attila f2404 HUN1.0010.28102.80 
  Arngrimsson, Dagur m2385 ISL1.0010.26102.60 
  Mihok, Oliver m2451 HUN0.501-0.1610-1.60 

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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