Individual Calculations September 2013
 Zimina, Olga  Total change: -12.90  Rating chartPersonal card
 OP 11 Citta' di Spilimbergo Spilimbergo ITA 2013-08-10
RcRownchangeKK*chgGame
 2102 2337 4.00 7 -1.29 10 -12.90 
  Muraro, Alberto 1949 ITA1.0010.09100.90 
  Sanchez, Joseph g2541 PHI0.001-0.2410-2.40 
  Marinelli, Gian Marco 1985 ITA1.0010.11101.10 
  De Nardi, Riccardo 2065 ITA0.001-0.8310-8.30 
  Fantini, Marco 1978 ITA0.501-0.4010-4.00 
  Simoni, Giulio 1937  * ITA1.0010.08100.80 
  Voiska, Margarita wg2261 BUL0.501-0.1010-1.00 
 * 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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