Individual Calculations September 2019
 Marino, Giovanni  Total change: -39.40  Rating chartPersonal card
 FE 8 Lazio Scacchi - A Roma ITA 2019-08-12
RcRownchangeKK*chgGame
 1831 1994 3.00 7 -1.97 20 -39.40 
  Tudor, Marian 1760 ITA0.001-0.7920-15.80 
  Farina, Saverio 1975 ITA0.501-0.0320-0.60 
  Scagliarini, Bruno 1803 ITA0.501-0.2520-5.00 
  Fanciulli, Gianluca 1778 ITA1.0010.22204.40 
  Marta, Daniele 1907 ITA0.501-0.1220-2.40 
  Di Chiara, Mauro 1872 ITA0.501-0.1720-3.40 
  Vannelli, Vittorio 1723 ITA0.001-0.8320-16.60 

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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