Rapid: Individual Calculations June 2019
 Wojcik, Artur  Total change: -37.60  Rating chartPersonal card
 XV Turniej Szachowy o Puchar Firmy OMEGA Pilzno 2019 gr A Pilzno POL 2019-05-19
RcRownchangeKK*chgGame
 1422 1522 2.50 7 -1.88 20 -37.60 
  Uliasz, Katarzyna 1215 POL0.001-0.8620-17.20 
  Bartuzi, Krzysztof 1178 POL1.0010.12202.40 
  Marchenko, Valentyn 1922  * UKR0.001-0.0820-1.60 
  Kozak, Karol 1238 POL0.501-0.3420-6.80 
  Stefanski, Adam 1297 POL0.001-0.7820-15.60 
  Zielinski, Sebastian 1298 POL1.0010.22204.40 
  Semczuk, Jerzy 1807 POL0.001-0.1620-3.20 
 * 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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