Individual Calculations March 2019
 Balvanyos, Istvan Dr.  Total change: -22.40  Rating chartPersonal card
 Team League Jasz- Nagykun- Szolnok Region 2018-2019 R 6-7 Jasz- Nagykun- Szolnok Region HUN 2019-02-03
RcRownchangeKK*chgGame
 2025 2070 0.00 2 -1.12 20 -22.40 
  Ducza, Benjamin 2024 HUN0.001-0.5620-11.20 
  Farkas, Istvan 2026 HUN0.001-0.5620-11.20 

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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