Individual Calculations September 2017
 Faron, Rafal  Total change: 8.80  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open A Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 2095 2106 4.50 8 0.44 20 8.80 
  Niedbala, Bartlomiej 1819 POL1.0010.16203.20 
  Bogusz, Alan 1706  * POL1.0010.08201.60 
  Kucza, Karol f2320 POL0.001-0.2320-4.60 
  Krzywnicka, Maria 1845 POL1.0010.18203.60 
  Kowalczyk, Rafal 2222 POL1.0010.662013.20 
  Cyborowski, Lukasz g2506  * POL0.5010.42208.40 
  Bugalski, Michal 2250 POL0.001-0.3120-6.20 
  Lapaj, Mateusz 2093 POL0.001-0.5220-10.40 
 * 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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