Individual Calculations August 2017
 Szustakowski, Antoni  Total change: 63.60  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. A Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2407 2171 3.50 9 1.59 40 63.60 
  Nurkiewicz, Maciej 2373 POL0.5010.264010.40 
  Nowak, Kamil 2362 POL1.0010.754030.00 
  Shvayger, Yuliya wg2434 ISR1.0010.824032.80 
  Kveinys, Aloyzas g2542 LTU0.001-0.1040-4.00 
  Hnydiuk, Aleksander m2422 POL1.0010.814032.40 
  Riff, Jean-Noel g2493 FRA0.001-0.1340-5.20 
  Das, Sayantan m2399 IND0.001-0.2140-8.40 
  Martin, Julian f2332 GER0.001-0.2940-11.60 
  Mulet, Piotr f2307 POL0.001-0.3240-12.80 

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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