Individual Calculations March 2023
 Rosner, Jonas  Total change: -4.70  Rating chartPersonal card
 Oberliga Baden 2022-2023 February 2023 various GER 2023-02-05
RcRownchangeKK*chgGame
 2340 2447 1.50 2 0.23 10 2.30 
  Nied, Pascal 2210 GER1.0010.20102.00 
  Velten, Paul g2470 FRA0.5010.03100.30 

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)
 
 Int. Graz Open 2023- A Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 2252 2447 6.00 9 -0.70 10 -7.00 
  Kostelny, Jozef 2103 SVK1.0010.12101.20 
  Jurakic, Lukas 2196 CRO1.0010.19101.90 
  Sowinski, Pawel f2304 POL1.0010.31103.10 
  Kowalski, Igor m2357 POL0.001-0.6210-6.20 
  Hasanagic, Alim c2259 SLO0.501-0.2410-2.40 
  Gueci, Tea wm2265 ITA0.501-0.2410-2.40 
  Ruff, Maximilian f2265 GER0.001-0.7410-7.40 
  Bubalovic, Davorin f2196 CRO1.0010.19101.90 
  Schernthaner, David f2320 AUT1.0010.33103.30 

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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