Rapid: Individual Calculations February 2019
 Tosi, Francesco  Total change: 15.60  Rating chartPersonal card
 OP 53 ASR ROMA ITA 2018-12-29
RcRownchangeKK*chgGame
 2022 2058 5.00 8 0.78 20 15.60 
  Abuhamdieh, Nando 1658  * ITA1.0010.08201.60 
  Carnicelli, Valerio f2354 ITA0.001-0.1520-3.00 
  Tosi, Lucrezia 1658  * ITA1.0010.08201.60 
  Barletta, Antonio 1963 ITA1.0010.37207.40 
  Lami, Damiano 2186 ITA0.5010.17203.40 
  Pacilli, Emanuele 2087 ITA0.5010.04200.80 
  Arbore, Daniele 2023 ITA1.0010.45209.00 
  Corvi, Marco f2243 ITA0.001-0.2620-5.20 
 * 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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