Rapid: Individual Calculations February 2019
 Frontini, Yuri Diego  Total change: -34.60  Rating chartPersonal card
 OP 2 OSTIA ROMA ITA 2019-01-13
RcRownchangeKK*chgGame
 1685 2050 4.50 7 -1.73 20 -34.60 
  Di Maulo, Chiara 1650  * ITA1.0010.08201.60 
  Rubinshtein, Kamilla 1650  * ITA0.501-0.4220-8.40 
  Di Maulo, Alessandra 1650  * ITA1.0010.08201.60 
  Graziani, Emma 1650  * ITA0.001-0.9220-18.40 
  Nassetti, Francesco 1892 ITA0.001-0.7120-14.20 
  Bonelli, Federico 1650  * ITA1.0010.08201.60 
  Mereu, Paolo 1650  * ITA1.0010.08201.60 
 * 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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