Individual Calculations February 2013
 Berti, Nicola  Total change: -13.50  Rating chartPersonal card
 OP 3 Scacchi d'inverno Arco di Trento ITA 2012-12-26
RcRownchangeKK*chgGame
 1738 1558 1.00 5 -0.45 30 -13.50 
  Thurner, Markus 1958  * ITA0.001-0.0830-2.40 
  Pandini, Giuseppe 1762 ITA0.001-0.2430-7.20 
  Bernocchi, Luca 1453 ITA1.0010.363010.80 
  Simoni, Giulio 1704 ITA0.001-0.3030-9.00 
  Pivovarov, Michail 1814 ITA0.001-0.1930-5.70 
 * 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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