Rapid: Individual Calculations September 2017
 Fossella, Manuel  Total change: -12.40  Rating chartPersonal card
 OP ARROCCO CHESS CLUB 8 ROMA ITA 2017-07-30
RcRownchangeKK*chgGame
 1551 1390 2.00 8 -0.62 20 -12.40 
  Arbore, Daniele 1790  * ITA0.001-0.0820-1.60 
  Malerba, Vito Francesco 1660 ITA0.001-0.1720-3.40 
  Marzio, Mario 1289 ITA1.0010.36207.20 
  D`offizi, Francesco 1673 ITA1.0010.842016.80 
  Machidon, Cristian f1790  * MDA0.001-0.0820-1.60 
  Giordani, Luca 1261 ITA0.001-0.6720-13.40 
  Renzi, Alessio 1664 ITA0.001-0.1720-3.40 
  Di Maulo, Chiara 1281 ITA0.001-0.6520-13.00 
 * 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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