Rapid: Individual Calculations October 2019
 Nilsson, Joel 1997  Total change: 44.20  Rating chartPersonal card
 Snabb-KM 2019 Svedala SWE 2019-09-23
RcRownchangeKK*chgGame
 1812 1801 5.50 7 2.21 20 44.20 
  Stahlberg, David 2003 SWE0.5010.26205.20 
  Cong, Guanbo 1401  * SWE1.0010.08201.60 
  Olsson, Torgny 1701 SWE1.0010.36207.20 
  Akervall, Nils 1900 SWE1.0010.642012.80 
  Nordahl, Nils 1862 SWE1.0010.582011.60 
  Sandstrom, Anders 1868 SWE0.5010.09201.80 
  Astrom, Lars 1950 SWE0.5010.20204.00 
 * 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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