Rapid: Individual Calculations January 2017
 Tafvelin, Nils  Total change: 2.80  Rating chartPersonal card
 Ovik hostturnering snabb 2016 Ornskoldsvik SWE 2016-11-21
RcRownchangeKK*chgGame
 1828 1645 1.50 5 0.14 20 2.80 
  Sundman, Gunnar 1831 SWE1.0010.742014.80 
  Viberg, Jan 1905 SWE0.001-0.1820-3.60 
  Persson, Lars-Eric 1791 SWE0.5010.20204.00 
  Englund, Magnus 1953 SWE0.001-0.1420-2.80 
  Lind, Anders 1660 SWE0.001-0.4820-9.60 

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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