Rapid: Individual Calculations April 2017
 Mongella, Lorenzo  Total change: 8.20  Rating chartPersonal card
 OP X SCACCHI TRENDY PRATO ITA 2017-03-19
RcRownchangeKK*chgGame
 1568 1421 3.00 8 0.41 20 8.20 
  Del Giudice, Stefano 1821  * ITA0.001-0.0820-1.60 
  Merighi, Yasin 1650 ITA0.001-0.2120-4.20 
  Bellosi, Marco 1227 ITA1.0010.25205.00 
  Davini, Andrea 1707 ITA0.001-0.1620-3.20 
  Russo, Giuseppe 1504 ITA1.0010.612012.20 
  Fabbrucci, Gabriele 1549 ITA0.001-0.3320-6.60 
  Angeli, Daniele 1579 ITA0.001-0.2920-5.80 
  Celati, Stella 1509 ITA1.0010.622012.40 
 * 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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