Individual Calculations August 2021
 Noe, Christopher  Total change: 1.80  Rating chartPersonal card
 Najdorf Chess Festival 2021 gr. A Warszawa POL 2021-07-10
RcRownchangeKK*chgGame
 2306 2527 7.00 9 0.18 10 1.80 
  Majek, Kacper 2127  * POL1.0010.08100.80 
  Klepek, Witold 2192 POL1.0010.12101.20 
  Paszewski, Mateusz f2280 POL0.501-0.3110-3.10 
  Selbes, Tarik f2235 TUR1.0010.15101.50 
  Baum, Jonasz m2260 POL1.0010.18101.80 
  Czopor, Maciej f2279 POL1.0010.19101.90 
  Mickiewicz, Piotr 2247 POL1.0010.16101.60 
  Tomczak, Jacek g2603 POL0.001-0.4010-4.00 
  Chatalbashev, Boris g2535 DEN0.5010.01100.10 
 * 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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