Individual Calculations December 2022
 Andersson, Tore  Total change: 3.20  Rating chartPersonal card
 Markaryd SK KM 2022 R345 Markaryd SWE 2022-11-02
RcRownchangeKK*chgGame
 1554 1729 2.50 3 0.43 20 8.60 
  Karlsson, Hans 1474 SWE0.501-0.3120-6.20 
  Nilsson, Gert 1347 SWE1.0010.09201.80 
  Lindvall, Tord 1840 SWE1.0010.652013.00 

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)
 
 Nordskanesserien 2022-2023 R12 Sweden SWE 2022-11-06
RcRownchangeKK*chgGame
 1515 1729 0.50 1 -0.27 20 -5.40 
  Friberger, Torbjorn 1515 SWE0.501-0.2720-5.40 

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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