Individual Calculations October 2020
 Horvath, Adam  Total change: -2.80  Rating chartPersonal card
 HUN National Team Ch. Charousek Division 2019-2020 R 10 (post) Hungary West HUN 2020-08-30
RcRownchangeKK*chgGame
 2515 2488 0.50 1 0.04 10 0.40 
  Druska, Juraj m2515 SVK0.5010.04100.40 

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)
 
 Zalakaros International Chess Festival Barczay Laszlo Memorial Zalakaros HUN 2020-08-31
RcRownchangeKK*chgGame
 2257 2488 5.00 7 -0.29 10 -2.90 
  Gal, Lajos 2088  * HUN1.0010.08100.80 
  Boronyak, Arpad f2120 HUN1.0010.10101.00 
  Boguszlavszkij, Jevgenyij m2173 HUN1.0010.14101.40 
  Dobos, Jozsef m2254 HUN0.501-0.2910-2.90 
  Kaczur, Florian m2507 HUN0.5010.03100.30 
  Bodrogi, Bendeguz 2146 HUN1.0010.12101.20 
  Aczel, Gergely g2511 HUN0.001-0.4710-4.70 
 * 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)
 
 HUN National Team Ch. Charousek Division 2019-2020 R 11 (postp) Hungary West HUN 2020-09-13
RcRownchangeKK*chgGame
 2473 2497 0.50 1 -0.03 10 -0.30 
  Sipos, Istvan m2473 HUN0.501-0.0310-0.30 

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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