Rapid: Individual Calculations June 2017
 Ranby, Hans  Total change: 8.60  Rating chartPersonal card
 Kvibergspelen 2017 snabb Goteborg SWE 2017-05-05
RcRownchangeKK*chgGame
 1997 1914 2.00 4 0.43 20 8.60 
  Welin, Mats f2314  * SWE0.001-0.0820-1.60 
  Willard, Hakan 1527 SWE1.0010.09201.80 
  Harren, Mats 2050 SWE1.0010.682013.60 
  Wallgren, Ulf 2096 SWE0.001-0.2620-5.20 
 * 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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