Rapid: Individual Calculations July 2017
 Andreatta, Giovanni Maria  Total change: 9.00  Rating chartPersonal card
 OP 8 RAPID ARS ROMA ITA 2017-06-25
RcRownchangeKK*chgGame
 1567 1410 3.00 8 0.45 20 9.00 
  D`eva, Maurizio 1752 ITA0.001-0.1220-2.40 
  Abuhamdieh, Nando 1486 ITA0.001-0.4020-8.00 
  Marzio, Mario 1419 ITA1.0010.512010.20 
  Malerba, Vito Francesco 1695 ITA1.0010.842016.80 
  Alessio, Anna 1466 ITA1.0010.582011.60 
  Guanciale, Orazio 1810  * ITA0.001-0.0820-1.60 
  Ciufolini, Sirio 1528 ITA0.001-0.3420-6.80 
  Dorascenzi, Angelo 1380 ITA0.001-0.5420-10.80 
 * 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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