Individual Calculations June 2018
 Wrona, Florian  Total change: 79.20  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy - FIANCHETTO'2018 Krynica POL 2018-04-21
RcRownchangeKK*chgGame
 1662 1479 5.00 9 2.35 40 94.00 
  Ruszczycki, Jacek 1879  * POL0.001-0.0840-3.20 
  Jurkiewicz, Kazimierz 1216 POL1.0010.18407.20 
  Strojek, Kazimierz 1715 POL0.001-0.2040-8.00 
  Kopij, Jozef 1325 POL1.0010.294011.60 
  Strzesniewska, Joanna 1609 POL1.0010.684027.20 
  Michalczyk, Stanislaw 1879  * POL0.5010.424016.80 
  Radzicki, Wieslaw 1760 POL1.0010.844033.60 
  Wesolowski, Tadeusz 1795 POL0.001-0.1340-5.20 
  Kubin, Aleksander 1778 POL0.5010.354014.00 
 * 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)
 
 Miedzynarodowy Turniej o laur am Bogdana Sliwy Krakow POL 2018-05-12
RcRownchangeKK*chgGame
 1510 1479 1.50 4 -0.37 40 -14.80 
  Chowaniec, Artur 1639 POL0.001-0.2940-11.60 
  Bar, Klaudia 1304 POL0.501-0.2340-9.20 
  Bielecki, Andrzej 1337 POL1.0010.314012.40 
  Wnek, Filip 1760 POL0.001-0.1640-6.40 

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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