Individual Calculations January 2024
 Rocchi, Federico  Total change: 38.40  Rating chartPersonal card
 FE 5 Roma Citta' aperta - B Roma ITA 2023-12-04
RcRownchangeKK*chgGame
 1892 1848 5.00 7 1.92 20 38.40 
  Marchenkov, Lorenzo 1717 ITA1.0010.32206.40 
  Ottavi, Marco 1993 ITA1.0010.692013.80 
  Omota, Vlad 1897 NED0.001-0.4320-8.60 
  Sipione, Luigi 1906 ITA1.0010.582011.60 
  Scacco, Mauro 1870 ITA0.5010.03200.60 
  Marcenaro, Alessandro 1950 ITA0.5010.14202.80 
  Machin Arbelo, Pedro Alexis 1911 ESP1.0010.592011.80 

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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