Individual Calculations November 2020
 Przybylski, Jan  Total change: 120.80  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Chlopcy do lat 12 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1691 1398 4.50 9 3.02 40 120.80 
  Grot, Blazej c1791 POL1.0010.924036.80 
  Musial, Igor 1722 POL1.0010.874034.80 
  Komendecki, Antoni 1798  * POL0.001-0.0840-3.20 
  Stanislawski, Karol 1639 POL0.5010.304012.00 
  Zielonka, Adam 1736 POL0.001-0.1240-4.80 
  Duda, Szymon 1529 POL1.0010.684027.20 
  Liskiewicz, Jakub 1622 POL1.0010.784031.20 
  Krawczyk, Flawian 1798  * POL0.001-0.0840-3.20 
  Grzebieniowski, Michal 1588 POL0.001-0.2540-10.00 
 * 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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