Individual Calculations December 2016
 Messina, Francesco  Total change: 30.20  Rating chartPersonal card
 OP 2 Isola di Capri - Vladimir Lenin Capri ITA 2016-10-27
RcRownchangeKK*chgGame
 2110 1923 3.50 7 1.51 20 30.20 
  Lagumina, Giulio f2258 ITA0.5010.38207.60 
  Naumkin, Igor g2323  * RUS0.001-0.0820-1.60 
  Gelardi, Davide 1956 ITA0.5010.05201.00 
  Adinolfi, Vincenzo 2122 ITA0.001-0.2420-4.80 
  Carola, Paolo 1819 ITA1.0010.36207.20 
  Lattanzio, Savino 2247 ITA1.0010.872017.40 
  Calcagnile, Lucio 2045 ITA0.5010.17203.40 
 * 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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