Individual Calculations December 2015
 Scarpa, Silvia  Total change: -45.60  Rating chartPersonal card
 WE VI Coppa Citta' di Marrubiu Marrubiu ITA 2015-10-29
RcRownchangeKK*chgGame
 1644 1877 3.50 6 -1.14 40 -45.60 
  Pani, Paolo 1664 ITA0.001-0.7740-30.80 
  Erriu, Giampiero 1640 ITA1.0010.20408.00 
  Sanna, Yuri 1898 ITA0.001-0.4740-18.80 
  Careddu, Angelo 1601 ITA0.501-0.3340-13.20 
  Scarpa, Alessandra 1477  * ITA1.0010.08403.20 
  Di Pinto, Vincenzo 1581 ITA1.0010.15406.00 
 * 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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