Individual Calculations September 2020
 Jonas, David  Total change: 6.80  Rating chartPersonal card
 16th Baranya Tournament Hotel Thermal Harkany Harkany HUN 2020-07-29
RcRownchangeKK*chgGame
 1723 1425 0.50 5 -0.29 20 -5.80 
  Karacsonyi, Kata 1825  * HUN0.001-0.0820-1.60 
  Rabovszky, Gyorgy 1716 HUN0.5010.35207.00 
  Nagy, Peter 1654 HUN0.001-0.2120-4.20 
  Jeszenszky, Jozsef 1825  * HUN0.001-0.0820-1.60 
  Kiraly, Lilla Virag 1596 HUN0.001-0.2720-5.40 
 * 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)
 
 10th Budapest Open B U1700 Budapest HUN 2020-08-21
RcRownchangeKK*chgGame
 1525 1425 4.00 9 0.63 20 12.60 
  Szurkos, Andras 1687 HUN1.0010.822016.40 
  Fabian, Laszlo 1562 GER1.0010.682013.60 
  Mathe, Gergely 1551 HUN1.0010.672013.40 
  Zsatkovics, Endre 1620 HUN0.001-0.2520-5.00 
  Varga, Balazs 1690 HUN1.0010.822016.40 
  Tereshchuk, Richard 1384 UKR0.001-0.5620-11.20 
  Szuhorukov, Marcell 1452 HUN0.001-0.4620-9.20 
  Varga, Boldizsar 1504 HUN0.001-0.3920-7.80 
  Bod, Marton 1279 HUN0.001-0.7020-14.00 

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)
 

 

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