Individual Calculations September 2021
 Markiewicz, Marek  Total change: -56.00  Rating chartPersonal card
 V Ogolnopolski Turniej Szachowy Memorial Sebastiana Tekielaka Grupa A Trzebinia POL 2021-07-31
RcRownchangeKK*chgGame
 1446 1573 2.50 6 -1.40 40 -56.00 
  Matusik, Milena 1185 POL1.0010.09403.60 
  Radzimski, Antoni 1440 POL0.001-0.6840-27.20 
  Paciorek, Jan 1219 POL0.501-0.3940-15.60 
  Arshavskij, Viktor 1973  * RUS0.001-0.0840-3.20 
  Przybys, Bruno 1278 POL1.0010.15406.00 
  Szlosarczyk, Hubert 1580 POL0.001-0.4940-19.60 
 * 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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