Individual Calculations July 2015
 Vallifuoco, Giovanni  Total change: -10.80  Rating chartPersonal card
 OP 7 Capo d'Orso Porto Mannu - Palau ITA 2015-06-06
RcRownchangeKK*chgGame
 2052 2153 5.00 9 -0.54 20 -10.80 
  Codenotti, Marco m2397 ITA0.001-0.2020-4.00 
  Baldvinsson, Loftur 1999 ISL1.0010.29205.80 
  Haast, Anne wg2373 NED1.0010.782015.60 
  Petursson, Margeir g2529 ISL0.001-0.0920-1.80 
  Kyrkjebo, Hanna B. 1785 NOR0.001-0.9020-18.00 
  Mercandelli, Claudio 1882 ITA1.0010.17203.40 
  Perico, Gianvittorio 1881 ITA1.0010.17203.40 
  Beshukova, Alina 1753  * RUS0.001-0.9220-18.40 
  Le Creurer, Kilian 1870 ITA1.0010.16203.20 
 * 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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