Individual Calculations August 2022
 De Santis, Alessio  Total change: -2.40  Rating chartPersonal card
 OP 20 Condino Valle del Chiese Borgo Chiese ITA 2022-07-11
RcRownchangeKK*chgGame
 1909 2161 5.50 7 -0.12 20 -2.40 
  Gasperi, Fosco 1761  * ITA1.0010.08201.60 
  Scotti, Adriano Valter 1893 ITA1.0010.17203.40 
  Mortola, Alberto 1947 ITA1.0010.23204.60 
  Pepino, Enrico 2017 ITA0.501-0.1920-3.80 
  Temi, Walter 1950 ITA1.0010.23204.60 
  Marta, Daniele 1853 ITA0.501-0.3620-7.20 
  Romagnoli, Franco 1940 ITA0.501-0.2820-5.60 
 * 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)
 

 

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