Individual Calculations October 2019
 Martorelli, Antonio  Total change: 1.20  Rating chartPersonal card
 CI Seniores 2019 - Over 65 Rio ITA 2019-09-15
RcRownchangeKK*chgGame
 2003 2186 6.50 9 0.12 10 1.20 
  D Aulisa, Francesco 1786  * ITA1.0010.08100.80 
  Caldi, Mario 1808 ITA0.501-0.4110-4.10 
  Barlocco, Carlo f1956 ITA1.0010.21102.10 
  Ubezio, Marco 2135 ITA1.0010.43104.30 
  Evangelisti, Claudio f2211 ITA0.001-0.4710-4.70 
  Mantovan, Giuseppe 1813 ITA1.0010.10101.00 
  Iudicello, Giovanni 2101 ITA1.0010.38103.80 
  Goli, Daniele 1967 ITA0.501-0.2810-2.80 
  Passerotti, Pierluigi f2247 ITA0.5010.08100.80 
 * 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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