Individual Calculations July 2016
 Rossi, Roberto  Total change: -6.20  Rating chartPersonal card
 OP 19 Infrasettimanale SS Lazio - B Roma ITA 2016-04-20
RcRownchangeKK*chgGame
 1461 1640 4.00 6 -0.31 20 -6.20 
  Ruggiero, Alessandro 1240  * ITA1.0010.08201.60 
  Iannamorelli, Pierfederico 1480 ITA1.0010.29205.80 
  Casella, Carlo 1596 ITA0.001-0.5620-11.20 
  Cappon, Fabio 1401 ITA0.501-0.3020-6.00 
  Gergely, Imre 1553 ITA0.501-0.1220-2.40 
  Candidi, Bruno 1493 ITA1.0010.30206.00 
 * 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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