Individual Calculations November 2009
 Wittmann, Walter  Total change: 1.70  Rating chartPersonal card
 16th Open Graz Graz AUT 2009-08-29
RcRownchangeKK*chgGame
 2170 2274 5.00 9 -0.75 10 -7.50 
  Schink, Barbara 2043 AUT0.501-0.2910-2.90 
  Gross, Michael 2069 AUT1.0010.24102.40 
  Zelcic, Robert g2554 CRO0.001-0.1610-1.60 
  Zoebisch, Herbert 2145 AUT0.501-0.1710-1.70 
  Schiendorfer, Florian 2138 SUI0.501-0.1810-1.80 
  Drnovsek, Nejc 2125 SLO1.0010.30103.00 
  Tomazini, Aljosa 2165 SLO0.001-0.6510-6.50 
  Huber, Adolf 2072 AUT1.0010.24102.40 
  Buzeti, Jernej 2218 SLO0.501-0.0810-0.80 

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)
 
 First Saturday GM Oct 2009 Budapest HUN 2009-10-03
RcRownchangeKK*chgGame
 2453 2291 3.50 9 0.92 10 9.20 
  Shankland, Samuel L m2474 USA0.001-0.2610-2.60 
  Ilincic, Zlatko g2474 SRB0.5010.24102.40 
  Czebe, Attila g2485 HUN0.5010.25102.50 
  Erdelyi, Zombor 2380 HUN0.5010.12101.20 
  Esen, Baris m2494 TUR0.5010.26102.60 
  Szabo, Krisztian m2489 HUN0.001-0.2410-2.40 
  Solomon, Kenny m2369 RSA0.5010.11101.10 
  Fodor, Tamas Jr. f2430 HUN0.5010.19101.90 
  Varga, Zoltan g2481 HUN0.5010.25102.50 

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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