Individual Calculations May 2023
 Forgacs, Andras  Total change: 2.20  Rating chartPersonal card
 Wellness Chess Tour GP4 Szekesfehervar Szarcsa Hotel Szekesfehervar HUN 2023-03-30
RcRownchangeKK*chgGame
 1771 1526 2.50 7 0.76 20 15.20 
  Kincs, Imre f1988 HUN0.5010.45209.00 
  Giles, Benjamin 1853 NZL0.5010.37207.40 
  Borsos, Bogdan m2157 UKR0.001-0.0120-0.20 
  Kojima, Natsumi wc1737 JPN0.001-0.2320-4.60 
  Strasser, Zsolt 1787 HUN0.5010.32206.40 
  Kellermann, Laszlo 1126  * HUN1.0010.08201.60 
  Vegh, Benedek 1746 HUN0.001-0.2220-4.40 
 * 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)
 
 Veszprem County Team Ch. 2022-23 R7 Veszprem Region HUN 2023-04-16
RcRownchangeKK*chgGame
 1510 1517 0.00 1 -0.51 20 -10.20 
  Janus, Tamas 1510 HUN0.001-0.5120-10.20 

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)
 
 HUN Team Ch. 2nd Div. Szechenyi League 2022-23 R 9 Hungary North West HUN 2023-04-23
RcRownchangeKK*chgGame
 1820 1517 0.00 1 -0.14 20 -2.80 
  Toth, Balazs 1820 HUN0.001-0.1420-2.80 

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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