Individual Calculations October 2013
 Gorbounova, Natalia  Total change: 21.30  Rating chartPersonal card
 FE 55 Imperia - B Imperia ITA 2013-09-01
RcRownchangeKK*chgGame
 1713 1519 3.50 8 1.42 15 21.30 
  Coqueraut, Lodewyk 1745 ITA0.001-0.2115-3.15 
  Panero, Simone 1662 ITA0.5010.19152.85 
  Gatti, Franco 1654 ITA1.0010.681510.20 
  Vargiu, Antonio 1715 ITA0.001-0.2515-3.75 
  Pistone, Salvatore 1622 ITA1.0010.64159.60 
  Boccalatte, Piero 1919  * ITA0.001-0.0815-1.20 
  Albano, Francesco 1627 ITA1.0010.65159.75 
  Rossi Cassani, Gianni 1763 ITA0.001-0.2015-3.00 
 * 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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