Individual Calculations May 2011
 Hajdu, Istvan  Total change: 5.85  Rating chartPersonal card
 Csongrad Megyei CSB 2011 Csongrad Region HUN 2010-10-17
RcRownchangeKK*chgGame
 1963 2086 5.50 8 0.28 15 4.20 
  Borsi, Imre 2161 HUN0.5010.10151.50 
  Peczely, Gyorgy Dr 1843 HUN0.501-0.3015-4.50 
  Joo, Janos 2080 HUN0.501-0.0115-0.15 
  Blazsik, Zoltan 2005 HUN1.0010.39155.85 
  Filep, Miklos Jr 1823 HUN1.0010.18152.70 
  Szajbely, Zsigmond 2059 HUN0.001-0.5415-8.10 
  Sakic, Simeon 1956 SRB1.0010.32154.80 
  Retkes, Sandor 1775 HUN1.0010.14152.10 

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)
 
 Csongrad Megyei Egyeni Bajn. Szeged HUN 2011-03-12
RcRownchangeKK*chgGame
 2024 2077 4.00 7 0.11 15 1.65 
  Rakhely, Marcell Matyas 1742 HUN1.0010.12151.80 
  Papp, Balazs 2128 HUN0.5010.07151.05 
  Retkes, Sandor 1853 HUN1.0010.22153.30 
  Zakarias, David 2231 HUN0.001-0.2915-4.35 
  Szajbely, Zsigmond 2074 HUN0.5010.00150.00 
  Restas, Peter f2275 HUN0.001-0.2415-3.60 
  Koszo, Attila 1866 HUN1.0010.23153.45 

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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