Individual Calculations February 2023
 Casadio, Niccolo  Total change: -19.60  Rating chartPersonal card
 FE 15 Citta' di Messina - A Messina ITA 2023-01-02
RcRownchangeKK*chgGame
 2090 2172 5.00 9 -0.49 40 -19.60 
  Tricomi, Massimo 1902 ITA0.501-0.3340-13.20 
  Maida, Federico 1794 ITA1.0010.09403.60 
  Sumets, Andrey g2502 UKR0.001-0.1240-4.80 
  La Barbera, Manfredi 1961 ITA1.0010.23409.20 
  Kazakouski, Valery g2539 LTU0.001-0.1040-4.00 
  Musso, Alessio 2010 ITA0.501-0.2140-8.40 
  Milone, Gaetano 1995 ITA0.001-0.7340-29.20 
  Favitta, Amedeo 2056 ITA1.0010.344013.60 
  Bosboom, Ardin 2052 NED1.0010.344013.60 

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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