Rapid: Individual Calculations April 2018
 Olofsson, Hans-Erik  Total change: -14.20  Rating chartPersonal card
 Vastergotland Snabbschacks DM seniorer 2018 Alingsas SWE 2018-01-27
RcRownchangeKK*chgGame
 1843 1889 2.00 5 -0.71 20 -14.20 
  Danielsson, Fredrik 2065 SWE0.001-0.2720-5.40 
  Andersson, Christian 1570 SWE0.501-0.3720-7.40 
  Persson, Petter 1585 SWE1.0010.14202.80 
  Menge, Matthias 2039 GER0.5010.20204.00 
  Wesslen, Ulf 1956 SWE0.001-0.4120-8.20 

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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