Individual Calculations April 2018
 Mangiagli, Salvatore  Total change: -172.00  Rating chartPersonal card
 FE 22 Amatori - B Catania ITA 2018-02-17
RcRownchangeKK*chgGame
 1531 1730 2.00 6 -2.46 40 -98.40 
  Casella, Bruno 1558 ITA0.001-0.7340-29.20 
  Pampanini, Giovanni 1346 ITA1.0010.09403.60 
  La Spina, Stefano 1560 ITA0.001-0.7240-28.80 
  Franceschino, Luca 1564 ITA0.501-0.2240-8.80 
  D Arrigo, Edoardo Diego 1488 ITA0.501-0.3040-12.00 
  Migliorisi, Carmelo Igor 1670 ITA0.001-0.5840-23.20 

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)
 
 50 CIS - Promozione Sicilia Terrasini ITA 2018-03-16
RcRownchangeKK*chgGame
 1489 1730 0.50 3 -1.84 40 -73.60 
  Montalto, Federica 1330  * ITA0.001-0.9240-36.80 
  Miano, Simone 1638 ITA0.001-0.6340-25.20 
  Giacone, Gianluca 1498 ITA0.501-0.2940-11.60 
 * 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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