Rapid: Individual Calculations September 2017
 Bredenhof, Bo  Total change: 9.40  Rating chartPersonal card
 Cellavision Chess Cup 2017, snabb Lund SWE 2017-08-04
RcRownchangeKK*chgGame
 1816 1489 1.00 4 0.47 20 9.40 
  Johansson, Mikael 1889  * SWE0.001-0.0820-1.60 
  Andersson, Jan 1948 1781 SWE0.001-0.1520-3.00 
  Dahlqvist, Hans 1705 SWE1.0010.782015.60 
  Andersen, Niels Erik 1889  * DEN0.001-0.0820-1.60 
 * 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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