Individual Calculations August 2023
 Kovacs, Erik  Total change: 9.20  Rating chartPersonal card
 2nd Szolnok Agora Open Szolnok HUN 2023-06-29
RcRownchangeKK*chgGame
 1540 1427 2.00 4 0.23 40 9.20 
  Farkas, Istvan 2066 HUN0.001-0.0140-0.40 
  Petnehazi, Peter 1162 HUN1.0010.18407.20 
  Balog, Imre 1803 HUN0.001-0.0940-3.60 
  Hugyecz, Marton 1128 HUN1.0010.15406.00 

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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