Blitz: Individual Calculations May 2023
 Giertz, Olov  Total change: 5.80  Rating chartPersonal card
 LASS Aprilblixt 2023 Linkoping SWE 2023-04-13
RcRownchangeKK*chgGame
 1480 1122 1.00 5 0.29 20 5.80 
  Malm, Simon 1995 1720 SWE0.001-0.0220-0.40 
  Andersson, Fredrik 1969 1518 SWE0.001-0.0820-1.60 
  Slavskii, Sergei 1521 FID0.001-0.0820-1.60 
  Holm, Lars 2011 1205 SWE0.001-0.3920-7.80 
  Saleh, Ibrahim 1434 SWE1.0010.862017.20 

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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