Rapid: Individual Calculations October 2019
 Lattanzio, Francesco  Total change: 25.20  Rating chartPersonal card
 OP FESTA DEGLI SCACCHI - A PORTO SANT'ELPIDIO ITA 2019-09-22
RcRownchangeKK*chgGame
 1361 1321 3.50 5 1.26 20 25.20 
  Peretti, Feliciano 1392 ITA1.0010.602012.00 
  Carallo, Luciano 1113 ITA0.001-0.7720-15.40 
  Ceschini, Edoardo 1480 ITA1.0010.712014.20 
  Valenza, Nicola 1287 ITA0.501-0.0520-1.00 
  Terenzi, Roberto 1534 ITA1.0010.772015.40 

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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