Individual Calculations January 2017
 Mai, Alexander Oliver  Total change: 120.40  Rating chartPersonal card
 OP 1 Roma citta' aperta Roma ITA 2016-12-04
RcRownchangeKK*chgGame
 2059 1717 4.00 8 3.01 40 120.40 
  Simeone, Giulio 1939 ITA0.5010.284011.20 
  Girgenti, Giuseppe 1922 ITA0.5010.264010.40 
  Imbrogno, Rinaldo 2093 ITA0.5010.414016.40 
  Issakainen, Ari 2117  * FIN0.001-0.0840-3.20 
  De Carlo, Fabio 2055 ITA1.0010.884035.20 
  Astengo, Corrado 2117  * ITA0.5010.424016.80 
  Daneri, Martin c2113 ARG0.5010.424016.80 
  Palermo, Stefano 2117  * ITA0.5010.424016.80 
 * 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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