Rapid: Individual Calculations February 2023
 Nopper, Louis  Total change: 38.80  Rating chartPersonal card
 Krefelder Neujahrsopen 2023 Krefeld GER 2023-01-01
RcRownchangeKK*chgGame
 1887 1666 3.50 6 1.94 20 38.80 
  Voss, Gunther 2131 GER0.5010.45209.00 
  Garweg, Udo 2143 GER0.001-0.0520-1.00 
  Dhyanesh, G 1266  * IND1.0010.08201.60 
  Ngo, Quang Thai 1922 VIE0.001-0.1920-3.80 
  Sokalskaja, Elena wf1934 UKR1.0010.832016.60 
  Schueller, Tobias 1927 GER1.0010.822016.40 
 * 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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