Individual Calculations August 2017
 Bogusz, Alan  Total change: 19.60  Rating chartPersonal card
 IX TURNIEJ SZACHOWY - SUDETY Szklarska Poreba POL 2017-06-26
RcRownchangeKK*chgGame
 1726 1692 3.00 9 -1.06 40 -42.40 
  Koziorowicz, Michal 1858 POL0.001-0.2840-11.20 
  Raczykowska, Paulina 1847 POL0.001-0.2940-11.60 
  Przybylski, Piotr 2092  * POL1.0010.924036.80 
  Jankowiak, Piotr 1774 POL0.001-0.3940-15.60 
  Dolinski, Piotr 1733 POL0.001-0.4440-17.60 
  Kaminski, Jakub 1292  * POL1.0010.08403.20 
  Matuszak, Wojciech 1642 POL1.0010.434017.20 
  Dryja, Szymon 1849 POL0.001-0.2940-11.60 
  Wasala, Wiktoria 1451 POL0.001-0.8040-32.00 
 * 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)
 
 11. Portoroz open 2017 Portoroz SLO 2017-07-22
RcRownchangeKK*chgGame
 1905 1686 3.50 8 1.55 40 62.00 
  Kolesar, Milan f2086  * SVK0.001-0.0840-3.20 
  Bronder, Polina 1286  * NOR1.0010.08403.20 
  Logar, Metod 2024 SLO0.001-0.1240-4.80 
  Grah, Matej 1925 SLO1.0010.804032.00 
  Brilej, Jaka 2055 SLO0.001-0.1040-4.00 
  Meglic, Jaka 1961 SLO0.5010.334013.20 
  Nordio, Giorgio 1919 ITA1.0010.794031.60 
  Butala, Marjan 1981 SLO0.001-0.1540-6.00 
 * 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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