Individual Calculations January 2024
 Trebeschi, Andrea  Total change: -50.20  Rating chartPersonal card
 FE 5 Roma Citta' aperta - B Roma ITA 2023-12-04
RcRownchangeKK*chgGame
 1788 1962 4.00 9 -2.51 20 -50.20 
  Schaberg, Wolfgang 1823 ITA0.501-0.1920-3.80 
  Gervasi, Pietro 1707 ITA0.001-0.8120-16.20 
  Oglaza, Dawid 1800 POL0.501-0.2120-4.20 
  Zhang, Michelle 1769 CAN0.001-0.7520-15.00 
  Gayatinea, Pete 1715 USA0.501-0.3120-6.20 
  Pierangeli, Andrea 1748 ITA1.0010.23204.60 
  Andersen, Lars Christoff 1902 DEN0.501-0.0820-1.60 
  Mihailiuc, Flavius-Iulian 1838 ROU0.501-0.1720-3.40 
  Padroni, Marco 1793 ITA0.501-0.2220-4.40 

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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