Individual Calculations September 2017
 Bianchi, Andrea  Total change: -21.40  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2148 2115 3.00 9 -1.07 20 -21.40 
  Bernotas, Arturs f2431 LAT0.001-0.1320-2.60 
  Prudent, Sylvio 1715  * FRA1.0010.08201.60 
  Aakanksha, Hagawane wm2328 IND0.001-0.2320-4.60 
  Sergienko, Sergey m2344 RUS0.001-0.2120-4.20 
  Guerini, Silvia Jr 1945 ITA1.0010.28205.60 
  Dimitrova, Aleksandra wf2238 RUS0.001-0.3320-6.60 
  Schmitt, Carsten 2007 GER1.0010.35207.00 
  Baglan, Esat f2293 TUR0.001-0.2720-5.40 
  Wang, Jiaqi 2033 CHN0.001-0.6120-12.20 
 * 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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