Individual Calculations October 2023
 De Martino, Daniele  Total change: 56.00  Rating chartPersonal card
 Tournoi Open de Rentree 2023 de Hyeres (-2400) HYERES FRA 2023-09-02
RcRownchangeKK*chgGame
 1556 1741 4.50 6 0.44 40 17.60 
  Fouche, Hermes 1341  * FRA1.0010.08403.20 
  Alexandria, Nikoloz 1279 FRA1.0010.05402.00 
  Mallassagne, Francois-Eric 2052 FRA0.5010.364014.40 
  Kodjabachian, Julien 1824 FRA0.001-0.3940-15.60 
  Duchatel, Cyrielle 1257 FRA1.0010.05402.00 
  Penkov, Nikola 1580 FRA1.0010.294011.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 WE 12 Citta' di Biella - B Biella ITA 2023-09-22
RcRownchangeKK*chgGame
 1534 1741 4.00 4 0.96 40 38.40 
  Silini, Riccardo 1577 ITA1.0010.284011.20 
  Lavino, Stefano 1519 ITA1.0010.22408.80 
  Coqueraut, Lodewyk 1412 ITA1.0010.12404.80 
  Rolle, Lorenzo Anthony 1626 ITA1.0010.344013.60 

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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