Individual Calculations March 2023
 Nemeth, Mark  Total change: -49.20  Rating chartPersonal card
 Hajdu-Bihar Regional Team Ch. 2022-23 R 4-5 Hajdu-Bihar Region HUN 2023-01-08
RcRownchangeKK*chgGame
 1769 1732 1.00 2 0.10 40 4.00 
  Arva, Karoly 1865 HUN0.001-0.3240-12.80 
  Bodis, Szabolcs 1673 HUN1.0010.424016.80 

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)
 
 Hajduszoboszlo Open Hajduszoboszlo HUN 2023-02-02
RcRownchangeKK*chgGame
 1590 1732 2.50 6 -1.33 40 -53.20 
  Kiss, Mate Botond 1332  * HUN1.0010.08403.20 
  Szaloki, Arpad 1967 HUN0.001-0.2140-8.40 
  Dobrovolska-Rakhnina, Bozhena 1242 UKR1.0010.04401.60 
  Herka, Dominik 1920 HUN0.001-0.2640-10.40 
  Biro, Beata 1447 HUN0.501-0.3440-13.60 
  Csiki, Laszlo Levente 1633 HUN0.001-0.6440-25.60 
 * 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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