Individual Calculations November 2009
 Costantini, Laura  Total change: 22.05  Rating chartPersonal card
 FE 5. Citta' di Cattolica Cattolica ITA 2009-09-05
RcRownchangeKK*chgGame
 2068 2015 5.50 9 1.47 15 22.05 
  Sveshnikov, Evgeny g2415  * LAT0.001-0.0815-1.20 
  Dritsakos, Alessio 1920 ITA0.501-0.1315-1.95 
  Rossi, Carlo 1919 ITA0.501-0.1315-1.95 
  Reif, Werner 1845 ITA1.0010.28154.20 
  Raineri, Valerio 2113 ITA0.001-0.3715-5.55 
  Paniga, Danilo 1843 ITA1.0010.27154.05 
  Elbert, Gebhard 2031 GER1.0010.52157.80 
  Lagrotteria, Salvatore 2221 ITA1.0010.761511.40 
  De Santis, Alessio f2309 ITA0.5010.35155.25 
 * 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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