Blitz: Individual Calculations December 2018
 Balcerczak, Ewa  Total change: -10.20  Rating chartPersonal card
 VII TURNIEJ SZACHOWY Z OKAZJI SWIETA NIEPODLEGLOSCI - GRUPA A Zielona Gora POL 2018-11-11
RcRownchangeKK*chgGame
 1422 1356 2.50 7 -0.51 20 -10.20 
  Nadstoga, Wojciech 1756  * POL0.5010.42208.40 
  Kibala, Jan 1633 POL0.001-0.1720-3.40 
  Musin, Pawel 1146 POL0.001-0.7720-15.40 
  Prokopczuk, Antoni 1504 POL1.0010.702014.00 
  Kowalski, Kacper 1131 POL0.001-0.7820-15.60 
  Gola, Adam 1514 POL0.001-0.2920-5.80 
  Arkita, Henryk 1267 POL1.0010.38207.60 
 * 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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