Individual Calculations December 2023
 Eriksson, Stig-Ove  Total change: -12.80  Rating chartPersonal card
 Overharde KM 2023-24 R23456 Sweden SWE 2023-10-01
RcRownchangeKK*chgGame
 1668 1719 2.00 5 -0.72 20 -14.40 
  Englund, Hakan 1805 SWE0.001-0.3820-7.60 
  Eriksson, Bengt-Olof 1950 1581 SWE1.0010.31206.20 
  Wik, Per-Johan 1764 SWE0.001-0.4420-8.80 
  Tiveskog, Magnus 1319  * SWE1.0010.08201.60 
  Persson, Lars 1971 1873 SWE0.001-0.2920-5.80 
 * 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)
 
 Gavleborg Lag-DM 2023-24 R2 Valbo SWE 2023-11-16
RcRownchangeKK*chgGame
 1317 1717 1.00 1 0.08 20 1.60 
  Radulescu, Luca 1317  * SWE1.0010.08201.60 
 * 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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