Individual Calculations August 2018
 Marszalek, Jakub  Total change: -22.20  Rating chartPersonal card
 XIV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C Lazy POL 2018-06-24
RcRownchangeKK*chgGame
 1600 1445 4.50 9 1.74 20 34.80 
  Najdzionek, Boleslaw 1777 POL1.0010.882017.60 
  Przerwa, Waldemar 1762 POL0.001-0.1320-2.60 
  Krupa, Jerzy 1762 POL0.001-0.1320-2.60 
  Cieslar, Eugeniusz 1583 POL1.0010.692013.80 
  Karpinski, Andrzej 1710 POL0.5010.32206.40 
  Bregoszewski, Leon 1643 POL0.001-0.2420-4.80 
  Kohut, Jozef 1092 POL1.0010.11202.20 
  Babijczuk, Wojciech 1562 POL0.001-0.3420-6.80 
  Kuberski, Franciszek 1506 POL1.0010.582011.60 

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)
 
 XXVI Miedzynarodowy Festiwal Szachowy im. Jozefa Dominika Dobczyce 2018, GR B Dobczyce POL 2018-07-11
RcRownchangeKK*chgGame
 1310 1444 2.50 8 -2.85 20 -57.00 
  Czernicki, Bogdan 1844  * POL0.001-0.0820-1.60 
  Welna, Mateusz 1406 POL1.0010.45209.00 
  Kubik, Bartosz 1046 POL0.001-0.9220-18.40 
  Bajer, Jakub 1278 POL0.001-0.7220-14.40 
  Mazanowska, Aniela 1313 POL0.501-0.1820-3.60 
  Borek, Dominika 1153 POL0.001-0.8520-17.00 
  Zmuda, Piotr 1177 POL1.0010.18203.60 
  Wolak, Julia 1266 POL0.001-0.7320-14.60 
 * 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)
 

 

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