Individual Calculations October 2019
 Oberhofer, Helga  Total change: -18.80  Rating chartPersonal card
 FE 61 Imperia - D Imperia ITA 2019-09-01
RcRownchangeKK*chgGame
 1237 1418 6.00 9 -0.47 40 -18.80 
  Zhidkov, Aleksey 1192 ITA0.501-0.2940-11.60 
  Gola, Andrea 1136 ITA0.501-0.3440-13.60 
  Busso, Giovanni 1484 ITA0.001-0.4140-16.40 
  Calcagno, Roberto 1311 ITA1.0010.354014.00 
  Kaiser-Weber, Elfi 1018  * AUT1.0010.08403.20 
  Borrelli, Vincenzo 1347 ITA1.0010.404016.00 
  Passalacqua, Federico 1102 ITA1.0010.13405.20 
  Ramella, Fulvio 1280 ITA0.001-0.6940-27.60 
  Russo, Andrea 1267 ITA1.0010.304012.00 
 * 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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