Individual Calculations September 2017
 Nowak, Filip  Total change: 1.20  Rating chartPersonal card
 Wroclaw Open 2017 Wroclaw POL 2017-08-10
RcRownchangeKK*chgGame
 1420 1380 3.00 8 -0.65 40 -26.00 
  Van Der Veen, Ronald 1780  * NED0.001-0.0840-3.20 
  Beno, Milan 1691 SVK0.001-0.1440-5.60 
  Vanduyfhuys, Igor 1530 BEL0.5010.20408.00 
  Jaworski, Tymon 1207 POL0.001-0.7340-29.20 
  Biernat, Filip 1012 POL0.501-0.4040-16.00 
  Lesniowski, Boguslaw 1472 POL0.001-0.3740-14.80 
  Verf, Fedde 1404 NED1.0010.534021.20 
  Kulec, Gabriela 1262 POL1.0010.344013.60 
 * 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)
 
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1550 1380 3.00 8 0.68 40 27.20 
  Madej, Marek 1740 POL0.001-0.1040-4.00 
  Wnek, Filip 1587 POL0.5010.274010.80 
  Sawicki, Jerzy 1612 POL1.0010.794031.60 
  Kurcaba, Lukasz 1671 POL0.001-0.1540-6.00 
  Plocica, Krzysztof 1599 POL0.001-0.2240-8.80 
  Gospodarczyk, Wojciech 1537 POL0.001-0.2940-11.60 
  Karkowska, Ewa 1131 POL1.0010.19407.60 
  Krzyzosiak, Anna 1521 POL0.5010.19407.60 

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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