Blitz: Individual Calculations December 2019
 Kowalczyk, Michal  Total change: -7.20  Rating chartPersonal card
 VIII TURNIEJ SZACHOWY Z OKAZJI SWIETA NIEPODLEGLOSCI - GRUPA A Zielona Gora POL 2019-11-11
RcRownchangeKK*chgGame
 1548 1696 5.00 8 -0.36 20 -7.20 
  Niemier, Martyna 1296  * POL1.0010.08201.60 
  Bartnicki, Pawel 2096  * POL1.0010.922018.40 
  Brok, Jerzy 2057 POL0.001-0.1020-2.00 
  Broda-Karlyk, Anna 1489 POL0.001-0.7720-15.40 
  Swiatkowski, Dawid 1464 POL1.0010.21204.20 
  Rog, Bartlomiej 1358 POL0.001-0.8820-17.60 
  Musin, Pawel 1310 POL1.0010.09201.80 
  Lewandowski, Olaf 1315 POL1.0010.09201.80 
 * 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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