Individual Calculations May 2011
 Piroska, Istvan  Total change: -6.30  Rating chartPersonal card
 Budapest Team Ch. 2nd Div. 2011 Budapest HUN 2010-09-19
RcRownchangeKK*chgGame
 2080 2195 4.50 9 -1.37 15 -20.55 
  Morvay, Jeno 2152 HUN0.001-0.5615-8.40 
  Bokros, Istvan 2144 HUN0.001-0.5715-8.55 
  Kiss, T. Zoltan 2101 HUN1.0010.37155.55 
  Katona, Sandor Dr 2016 HUN0.501-0.2315-3.45 
  Lakat, Gyula 1948 HUN1.0010.19152.85 
  Csatari, Mariann wm2093 HUN1.0010.36155.40 
  Schenkerik, Csaba 2127 HUN0.501-0.0915-1.35 
  Barabas, Attila 2005 HUN0.501-0.2515-3.75 
  Svebis, Mark Dr 2133 HUN0.001-0.5915-8.85 

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)
 
 I. Dunaujvaros Kupa A Dunaujvaros HUN 2011-03-12
RcRownchangeKK*chgGame
 2142 2153 4.50 7 0.95 15 14.25 
  Czimer, Jozsef 1807 HUN1.0010.11151.65 
  Takacs, Balazs 2307 HUN0.001-0.2915-4.35 
  Nemeth, Gergely 1930 HUN1.0010.22153.30 
  Bodrogi, Laszlo 2013 HUN1.0010.31154.65 
  Makk, Robert 2222 HUN1.0010.60159.00 
  Okhotnik, Vladimir m2458 FRA0.001-0.1415-2.10 
  Forgacs, Attila 2256 HUN0.5010.14152.10 

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)
 

 

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