Rapid: Individual Calculations October 2019
 Battistoni, Marco  Total change: 22.20  Rating chartPersonal card
 OP FESTA DEGLI SCACCHI - A PORTO SANT'ELPIDIO ITA 2019-09-22
RcRownchangeKK*chgGame
 1453 1311 3.50 7 1.11 20 22.20 
  Recchi, Antonio 1711  * ITA0.001-0.0820-1.60 
  Luciani, Marco 1359 ITA1.0010.572011.40 
  Serafini, Diego 1358 ITA0.001-0.4320-8.60 
  Di Petta, Federico 1258 ITA0.001-0.5720-11.40 
  Censi, Cesare 1501 ITA1.0010.752015.00 
  Piccoli, Loren 1273 ITA0.501-0.0520-1.00 
  Basso, Fabrizio 1711  * ITA1.0010.922018.40 
 * 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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