Individual Calculations May 2016
 Jurkiewicz, Kazimierz  Total change: 0.40  Rating chartPersonal card
 Druzynowe Mistrzostwa KPZSzach Kuyavian-Pomeranian Voivodeship POL 2015-11-08
RcRownchangeKK*chgGame
 1335 1305 1.50 5 -0.86 20 -17.20 
  Konefal, Leszek 1454 POL1.0010.702014.00 
  Retz, Adrian 1329 POL0.001-0.4720-9.40 
  Wydra, Michal 1632 POL0.001-0.1320-2.60 
  Wloch, Dominika 1130 POL0.001-0.7320-14.60 
  Tanski, Wiktor 1131 POL0.501-0.2320-4.60 

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)
 
 Open Krynica 2016 Krynica POL 2016-04-03
RcRownchangeKK*chgGame
 1635 1305 2.00 8 0.88 20 17.60 
  Gasik, Jadwiga 1705  * POL0.001-0.0820-1.60 
  Szalko, Maciej 1705  * POL0.001-0.0820-1.60 
  Galyga, Jozef 1705  * POL0.001-0.0820-1.60 
  Kondrusik, Aleksander 1597 POL0.5010.35207.00 
  Guc, Mieczyslaw 1705  * POL0.001-0.0820-1.60 
  Maszkiewicz, Wlodzimierz 1587 POL0.5010.34206.80 
  Janocha, Jan 1705  * POL0.001-0.0820-1.60 
  Karamucki, Henryk 1370 POL1.0010.592011.80 
 * 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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