Individual Calculations August 2018
 Nowacka, Dorota  Total change: 185.06  Rating chartPersonal card
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 1486 1279 5.50 8 3.58 38 136.04 
  Budzisz, Adrian 1456 POL1.0010.733827.74 
  Rak, Jacek 1457 POL1.0010.733827.74 
  Kaminski, Stefan 1532 POL0.001-0.1938-7.22 
  Szyszko, Jan 1463 POL0.001-0.2638-9.88 
  Kwiek, Janusz 1559 POL0.5010.343812.92 
  Gugulski, Marcin 1363 POL1.0010.623823.56 
  Prazmowski, Wlodzimierz 1489 POL1.0010.773829.26 
  Gazda, Dominik 1567 POL1.0010.843831.92 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2018 - II Liga Szczyrk POL 2018-07-21
RcRownchangeKK*chgGame
 1533 1279 3.50 10 1.29 38 49.02 
  Piotrowska, Florentyna 1259 POL1.0010.473817.86 
  Pyzio, Amelia 1679  * POL0.001-0.0838-3.04 
  Gredka, Dominika 1679  * POL0.001-0.0838-3.04 
  Krzyzosiak, Anna 1552 POL0.5010.333812.54 
  Szelejewska, Maria 1184 POL1.0010.373814.06 
  Przepiora, Anna 1593 POL0.001-0.1438-5.32 
  Polak, Sylwia 1519 POL0.001-0.2038-7.60 
  Tkaczyk, Weronika 1502 POL0.5010.283810.64 
  Kindler, Karolina 1679  * POL0.5010.423815.96 
  Orlik, Sandra 1679  * POL0.001-0.0838-3.04 
 * 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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