Individual Calculations February 2023
 Udvardi, Zalan  Total change: -22.00  Rating chartPersonal card
 Vezerkepzo Christmas IM Budapest HUN 2022-12-26
RcRownchangeKK*chgGame
 2275 2280 3.00 9 -1.56 20 -31.20 
  Neverov, Valeriy g2393 UKR0.001-0.3520-7.00 
  Chen, Jonathan f2193 USA1.0010.38207.60 
  Bodi, Tibor f2314 HUN0.001-0.4520-9.00 
  Farkas, Gabor f2305 SVK0.001-0.4720-9.40 
  Kormos, Adam 2219 HUN0.001-0.5820-11.60 
  To, Nhat Minh m2308 HUN1.0010.542010.80 
  Szeberenyi, Adam m2344 HUN0.001-0.4120-8.20 
  Daroczi, Donat 2142 HUN0.501-0.1920-3.80 
  Gueci, Tea wm2260 ITA0.501-0.0320-0.60 

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. Super League 2022-23 R4-5 partial Hungary HUN 2023-01-15
RcRownchangeKK*chgGame
 2282 2285 1.50 2 0.49 20 9.80 
  Seres, Bela f2167 HUN1.0010.34206.80 
  Izsak, Gyula m2397 HUN0.5010.15203.00 

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)
 
 Wellness Chess Tour GP1 Siofok CE Plaza Hotel Siofok HUN 2023-01-19
RcRownchangeKK*chgGame
 2087 2285 5.00 7 -0.03 20 -0.60 
  Kiss, Inez 1885  * HUN1.0010.08201.60 
  Strasser, Zsolt 1840 HUN1.0010.06201.20 
  Borzsei, Andras 1947 HUN1.0010.12202.40 
  Haszon, David f2280 HUN0.501-0.0120-0.20 
  Papp, Bence f2295 HUN1.0010.512010.20 
  Varga, Marcell 2230 HUN0.501-0.0820-1.60 
  Boguszlavszkij, Jevgenyij m2131 HUN0.001-0.7120-14.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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