Rapid: Individual Calculations June 2023
 Giertz, Olov  Total change: -6.20  Rating chartPersonal card
 LASS oppna snabb-KM 2023 Linkoping SWE 2023-04-25
RcRownchangeKK*chgGame
 1503 1129 0.00 3 -0.31 20 -6.20 
  Nyberg, Peter 1599 SWE0.001-0.0520-1.00 
  Andersson, Fredrik 1969 1497 SWE0.001-0.1020-2.00 
  Zoupounidis, Christos 1414 SWE0.001-0.1620-3.20 

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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