Individual Calculations September 2022
 Hajdu, Istvan  Total change: -68.80  Rating chartPersonal card
 14th Debrecen Chess Carnival B Debrecen HUN 2022-08-11
RcRownchangeKK*chgGame
 1601 1858 4.50 8 -1.39 20 -27.80 
  Henczel, Donat 1294 HUN0.501-0.4820-9.60 
  Biro, Csilla 1244 HUN1.0010.02200.40 
  Ress, Amira 1458  * HUN1.0010.08201.60 
  Tran, David 2090 HUN0.001-0.2120-4.20 
  Simon, Ors Attila 1606 HUN0.001-0.8120-16.20 
  Traczewski, Wojciech 1508 POL1.0010.11202.20 
  Biro, Beata 1536 HUN1.0010.13202.60 
  Egyed, Judit wf2069 HUN0.001-0.2320-4.60 
 * 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)
 
 41st Nyirsegi VIDOR Sakkfesztival B U2000 Nyiregyhaza HUN 2022-08-25
RcRownchangeKK*chgGame
 1572 1858 3.50 7 -2.05 20 -41.00 
  Biro, Csilla 1244 HUN1.0010.02200.40 
  Biro, Beata 1536 HUN0.001-0.8720-17.40 
  Radocz, Tamas Oliver 1458  * HUN1.0010.08201.60 
  Varro, Miklos 1516 HUN1.0010.12202.40 
  Hurkovszkij, Vladyslav 1891 HUN0.001-0.4520-9.00 
  Puskas, Mihaly 1753 HUN0.501-0.1420-2.80 
  Simon, Ors Attila 1606 HUN0.001-0.8120-16.20 
 * 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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