Individual Calculations February 2023
 Favitta, Amedeo  Total change: -20.60  Rating chartPersonal card
 WE 8 Del Mediterraneo - A Monreale ITA 2022-12-27
RcRownchangeKK*chgGame
 1807 2056 4.50 6 -0.16 20 -3.20 
  Montalto, Federica 1656  * ITA1.0010.08201.60 
  Catanzaro, Claudio 1722 ITA0.501-0.3820-7.60 
  Gervasi, Pietro 1651 ITA1.0010.08201.60 
  Ganci, Elio 2115 ITA1.0010.582011.60 
  Ganci, Alberto 1774 ITA0.501-0.3420-6.80 
  Verga, Francesco 1924 ITA0.501-0.1820-3.60 
 * 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)
 
 FE 15 Citta' di Messina - A Messina ITA 2023-01-02
RcRownchangeKK*chgGame
 2088 2056 3.00 8 -0.87 20 -17.40 
  Ernst, Sipke g2518 NED0.001-0.0520-1.00 
  Bonanzinga, Corrado 1959 ITA0.501-0.1320-2.60 
  Milone, Gaetano 1995 ITA1.0010.42208.40 
  Perez, Maximiliano m2423 ARG0.001-0.1020-2.00 
  La Barbera, Manfredi 1961 ITA0.001-0.6320-12.60 
  Ganci, Alberto 1774 ITA0.501-0.3420-6.80 
  Fargetta, Vittorio 1903 ITA1.0010.30206.00 
  Casadio, Niccolo 2172 ITA0.001-0.3420-6.80 

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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