Rapid: Individual Calculations January 2020
 Messina, Francesco  Total change: -2.40  Rating chartPersonal card
 OP 6 CITTA' DEI FIORI TERLIZZI ITA 2019-12-01
RcRownchangeKK*chgGame
 1849 1986 4.50 7 -0.12 20 -2.40 
  Carbonara, Marcantonio 1586  * ITA1.0010.08201.60 
  Grimaldi, Angela Flavia 1801 ITA0.501-0.2420-4.80 
  Del Mastro, Marco 1988 ITA0.001-0.5020-10.00 
  Caramia, Antonio 1686 ITA1.0010.15203.00 
  Di Gianni, Rocco 1958 ITA1.0010.46209.20 
  Brunetti, Alberto 1923 ITA1.0010.41208.20 
  Ciavarra, Luigi 1998 ITA0.001-0.4820-9.60 
 * 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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