Individual Calculations February 2018
 Andreoli, Mark  Total change: 10.20  Rating chartPersonal card
 OP Citta' di Paestum Capaccio Paestum ITA 2017-12-28
RcRownchangeKK*chgGame
 1927 1911 2.50 4 0.51 20 10.20 
  Laketic, Gojko m2311  * ITA0.001-0.0820-1.60 
  Lombardi, Michele 1707 ITA1.0010.24204.80 
  Scola, Enrico 1670 ITA1.0010.20204.00 
  Benedetto, Massimo 2019 ITA0.5010.15203.00 
 * 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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