Individual Calculations February 2019
 Herbut, Maciej  Total change: 70.00  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa C Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 1507 1324 4.00 8 1.75 40 70.00 
  Piwowarczyk, Arkadiusz 1664 POL1.0010.884035.20 
  Bieszczad, Michal 1587 POL0.5010.324012.80 
  Szmidt, Wojciech 1606 POL1.0010.844033.60 
  Wolak, Kamil 1633 POL0.001-0.1440-5.60 
  Obrochta, Lena 1602 POL0.001-0.1740-6.80 
  Day, Timothy 1507 CZE0.001-0.2640-10.40 
  Jakubiec, Maurycy 1043 POL1.0010.16406.40 
  Balcerczak, Ewa 1410 POL0.5010.12404.80 

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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