Individual Calculations November 2015
 Martorelli, Antonio  Total change: -5.50  Rating chartPersonal card
 OP Isola di Capri - Vladimir Lenin Capri ITA 2015-10-01
RcRownchangeKK*chgGame
 2129 2268 4.00 7 -0.55 10 -5.50 
  Di Gisi, Umberto 1868  * ITA1.0010.08100.80 
  Zimina, Olga mwg2378 ITA0.001-0.3510-3.50 
  Inserra, Elisa 1868  * ITA1.0010.08100.80 
  Naumkin, Igor g2447 RUS0.001-0.2710-2.70 
  Messina, Enrico 2157 ITA0.001-0.6510-6.50 
  Mele, Quirino 1997 ITA1.0010.17101.70 
  Ljubisavljevic, Zivojin Z m2190 SRB1.0010.39103.90 
 * 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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