Rapid: Individual Calculations May 2022
 Petersson, David  Total change: -33.60  Rating chartPersonal card
 Skane Open 2022 Jun Kad Lund SWE 2022-04-23
RcRownchangeKK*chgGame
 1252 1478 3.00 6 -1.68 20 -33.60 
  Enyedi, Eszter 1211 SWE0.501-0.3220-6.40 
  Moller, Patrik 1288 SWE0.001-0.7520-15.00 
  Andersson, Elsa 1181 SWE1.0010.15203.00 
  Johansson, Sigge 1356 SWE0.001-0.6720-13.40 
  Jagare, Hanna 1303 SWE0.501-0.2320-4.60 
  Nordin, Marcus 2007 1171 SWE1.0010.14202.80 

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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