Individual Calculations January 2023
 Luca, Cristian  Total change: 21.60  Rating chartPersonal card
 XIII Copa por equipos Gran Hotel Bali Sub-18 Benidorm (Alicante) ESP 2022-12-08
RcRownchangeKK*chgGame
 1735 1416 1.50 5 0.54 40 21.60 
  Serrano Ruiz, Miguel 1891 ESP1.0010.954038.00 
  Jimenez Carrazoni, Javier 1872 ESP0.001-0.0640-2.40 
  Palomo Monserrat, Lorenzo 1831 ESP0.5010.434017.20 
  Casares Bonals, Asier 1814 ESP0.001-0.0840-3.20 
  San Emeterio Vidal, Isabel 1265 ESP0.001-0.7040-28.00 

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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