Rapid: Individual Calculations February 2023
 Lu, Yunong Elias  Total change: 77.20  Rating chartPersonal card
 3. Berlin Mitte - Neujahrs-Rapid-Open Berlin GER 2023-01-07
RcRownchangeKK*chgGame
 2007 1767 4.00 9 1.93 40 77.20 
  Schulz, Karsten f2294 GER0.001-0.0340-1.20 
  Otrosenko, Robert 1367  * GER1.0010.08403.20 
  Artukovic, Adis 2037 GER1.0010.834033.20 
  Polatel, Ali 2150 TUR0.001-0.0940-3.60 
  Daverkausen, Bernd 2128 GER1.0010.904036.00 
  Piz, Maxim, Dr. 2116 GER0.001-0.1140-4.40 
  Buzzoni, Eugenio 1983 GER1.0010.784031.20 
  Jandke, Manfred 2032 GER0.001-0.1840-7.20 
  Spors, Carl Philip 1956 GER0.001-0.2540-10.00 
 * 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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