Rapid: Individual Calculations January 2020
 Zincani, Riccardo  Total change: 29.80  Rating chartPersonal card
 CR RAPID ABRUZZO 2019 MONTESILVANO ITA 2019-12-01
RcRownchangeKK*chgGame
 1768 1648 4.00 7 1.49 20 29.80 
  Ciriolo, Lucio 1248  * ITA0.501-0.4220-8.40 
  Tiberi, Tullio 1626 ITA1.0010.47209.40 
  Martinelli, Valeria 1731 ITA1.0010.612012.20 
  Civitareale, Antonio 1877 ITA1.0010.792015.80 
  Di Donatantonio, Franco 2048  * ITA0.001-0.0820-1.60 
  Orfini, Nicolo ` 2048  * ITA0.001-0.0820-1.60 
  Spada, Angelo 1797 ITA0.5010.20204.00 
 * 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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