Rapid: Individual Calculations February 2019
 Iannamorelli, Pierfederico  Total change: -8.00  Rating chartPersonal card
 OP 2 OSTIA ROMA ITA 2019-01-13
RcRownchangeKK*chgGame
 1395 1521 4.00 7 -0.40 20 -8.00 
  Pascolini, Alessandra 1121  * ITA1.0010.08201.60 
  Bonelli, Federico 1155 ITA0.001-0.9020-18.00 
  Soraci, Benedetta 1121  * ITA1.0010.08201.60 
  Olivo, Paolo 1650 ITA1.0010.672013.40 
  Rubinshtein, Kamilla 1616 ITA0.001-0.3720-7.40 
  Gardon, Ermanno 1921  * ITA0.001-0.0820-1.60 
  Alfidi, Giulia 1182 ITA1.0010.12202.40 
 * 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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