Rapid: Individual Calculations January 2018
 Sfera, Mattia  Total change: -15.00  Rating chartPersonal card
 OP 21 CITTA DI MODENA MODENA ITA 2017-11-26
RcRownchangeKK*chgGame
 1880 2011 4.50 8 -0.75 20 -15.00 
  Bardulla, Bilbil 1611  * ALB1.0010.08201.60 
  Foroni, Francesco 1870 ITA0.501-0.1920-3.80 
  Castellari, Claudio 1853 ITA0.501-0.2120-4.20 
  Viola, Lorenzo 1741 ITA1.0010.17203.40 
  Paoli, Walter 2025 ITA0.5010.02200.40 
  Fuochi, Tommaso 1920 ITA1.0010.38207.60 
  Gilevych, Artem f2411  * ITA0.001-0.0820-1.60 
  Bakr, Mohamed 1611  * ITA0.001-0.9220-18.40 
 * 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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