Individual Calculations July 2008
 Piroska, Istvan  Total change: -59.55  Rating chartPersonal card
 HUN Team Ch. NB-II Breyer Hungary HUN 2007-10-14
RcRownchangeKK*chgGame
 2134 2118 4.50 9 0.18 15 2.70 
  Kajzinger, Robert 2083 HUN1.0010.45156.75 
  Forgacs, Attila 2209 HUN0.001-0.3815-5.70 
  Eros, Gyorgy 2078 HUN1.0010.44156.60 
  Gal, Lajos 2147 HUN0.001-0.4615-6.90 
  Balazs, Andras 2052 HUN1.0010.41156.15 
  Seres, Bela 2220 HUN0.5010.14152.10 
  Laszlo, Imre 2220 HUN0.5010.14152.10 
  Lako, Laszlo f2178 HUN0.5010.08151.20 
  Rigan, Jozsef 2019 HUN0.001-0.6415-9.60 

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)
 
 HUN Team Ch. NB-I/B Maroczy Hungary HUN 2007-10-14
RcRownchangeKK*chgGame
 2029 2118 0.50 2 -0.73 15 -10.95 
  Borsos, Andor 2140 SRB0.001-0.4715-7.05 
  Virag, Csilla 1917 HUN0.501-0.2615-3.90 

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)
 
 Budapest Team Ch. 1/B Div. Budapest HUN 2007-10-21
RcRownchangeKK*chgGame
 2036 2118 2.50 4 0.05 15 0.75 
  Radnai, Tamas 2046 HUN0.001-0.6015-9.00 
  Hegedus, Istvan 2059 HUN1.0010.42156.30 
  Sarkozi, Ferenc 2000 HUN1.0010.34155.10 
  Raibl, Zoltan 2037 HUN0.501-0.1115-1.65 

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)
 
 Berekfurdo Open A Berekfurdo HUN 2008-04-03
RcRownchangeKK*chgGame
 2218 2193 1.50 6 -1.29 15 -19.35 
  Hajnal, Zoltan m2359 HUN0.001-0.2815-4.20 
  Boguszlavszkij, Jevgenyij m2296 HUN0.001-0.3615-5.40 
  Toth, Daniel 2233 HUN0.001-0.4415-6.60 
  Straubinger, Daniel 2111 HUN1.0010.39155.85 
  Levay, Sorin 2267 ROU0.001-0.4015-6.00 
  Kovacs, Lajos 2044 HUN0.501-0.2015-3.00 

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)
 
 XXVII Zalakaros Open A Group Zalakaros HUN 2008-05-22
RcRownchangeKK*chgGame
 2095 2193 3.50 9 -2.18 15 -32.70 
  Horvath, Adam g2524 HUN0.001-0.1215-1.80 
  Petschar, Hans 2084 AUT0.001-0.6515-9.75 
  Waller, Helmut f2122 AUT1.0010.40156.00 
  Bacso, Gabor f2125 HUN0.001-0.5915-8.85 
  Tanacs, Anna 2018 HUN1.0010.27154.05 
  Papp, Petra 2067 HUN0.001-0.6715-10.05 
  Koban, Balint 2082 HUN0.001-0.6515-9.75 
  Munka, Bela 1875 HUN0.501-0.3715-5.55 
  Toth, Gergely 1954 HUN1.0010.20153.00 

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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