Rapid: Individual Calculations May 2019
 Giovannelli, Andrea  Total change: -11.40  Rating chartPersonal card
 OP SCACCHI IN PISCINA ROMA ITA 2019-04-06
RcRownchangeKK*chgGame
 1684 1564 2.50 8 -0.57 20 -11.40 
  Albertini, Luca 1964  * ITA0.001-0.0820-1.60 
  Abuhamdieh, Nando 1409 ITA1.0010.29205.80 
  Marzano, Carlo 1964  * ITA0.001-0.0820-1.60 
  Artissi, Sabina 1419 ITA1.0010.31206.20 
  Spada, Vittoria 1486 ITA0.501-0.1120-2.20 
  Lavieri, Doriano 1963 ITA0.001-0.0820-1.60 
  Guidi, Marco 1764 ITA0.001-0.2420-4.80 
  Iannamorelli, Pierfederico 1505 ITA0.001-0.5820-11.60 
 * 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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