Rapid: Individual Calculations October 2018
 Kirppo, Ronny  Total change: 12.60  Rating chartPersonal card
 SNABB-SM veteraner 2018 50 Lund SWE 2018-09-15
RcRownchangeKK*chgGame
 1941 1864 5.00 11 0.63 20 12.60 
  Ivarsson, Torbjorn 2129 SWE0.001-0.1820-3.60 
  Wetterling, Ywonne 1464  * SWE1.0010.08201.60 
  Meurman, Arne 2005 SWE0.001-0.3120-6.20 
  Andersson, Christer 1663 SWE0.501-0.2620-5.20 
  Mena, Daniel 1743 SWE1.0010.34206.80 
  Bouaziz, Nejib 2100 SWE0.5010.30206.00 
  Petersson, Kjell 2072 SWE1.0010.772015.40 
  Madebrink, Lars 2203 SWE0.001-0.1220-2.40 
  Cedervall, Magnus 1985 SWE0.5010.16203.20 
  Svedberg, Hans 2031 SWE0.5010.22204.40 
  Haraldsson, Leif 1957 SWE0.001-0.3720-7.40 
 * 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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