Individual Calculations July 2009
 Lizak, Peter  Total change: 2.55  Rating chartPersonal card
 HUN Team Ch. Final NB-I Szabo Laszlo Several towns in HUN HUN 2008-10-26
RcRownchangeKK*chgGame
 2162 2260 1.50 2 0.23 15 3.45 
  Horvath, David 2104 HUN0.501-0.2115-3.15 
  Veszpremi, Andras 2219 HUN1.0010.44156.60 

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 Charousek Several towns in HUN HUN 2008-10-26
RcRownchangeKK*chgGame
 2284 2260 3.00 9 -1.22 15 -18.30 
  Budai, David 2321 HUN0.001-0.4215-6.30 
  Tolnai, Tibor g2469 HUN0.001-0.2315-3.45 
  Papp, Petra 2126 HUN1.0010.32154.80 
  Pasztor, Ferenc f2241 HUN0.001-0.5315-7.95 
  Bagonyai, Attila m2361 HUN0.5010.14152.10 
  Ravasz, Laszlo Jr. 2210 HUN1.0010.43156.45 
  Dencsi, Tibor f2328 HUN0.001-0.4115-6.15 
  Nagy, Gabor 2228 HUN0.501-0.0415-0.60 
  Csonka, Attila Istvan f2275 HUN0.001-0.4815-7.20 

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)
 
 Mattolna Kupa Tolna County Team Ch. Tolna County HUN 2009-01-05
RcRownchangeKK*chgGame
 2168 2261 0.50 1 -0.13 15 -1.95 
  Straubinger, Daniel 2168 HUN0.501-0.1315-1.95 

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)
 
 FE 13 Salsomaggiore Salsomaggiore Terme ITA 2009-05-15
RcRownchangeKK*chgGame
 2303 2261 3.50 5 1.29 15 19.35 
  Bonugli, Carlo 2020 ITA1.0010.20153.00 
  Peric, Slavisa m2277 SRB1.0010.52157.80 
  Salvador, Roland m2445 PHI0.5010.24153.60 
  Mrdja, Milan m2431 CRO0.5010.22153.30 
  Gromovs, Sergejs f2342 ITA0.5010.11151.65 

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)
 

 

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