Individual Calculations March 2024
 Ornstein, Axel  Total change: -3.80  Rating chartPersonal card
 Seniorschack Stockholm KM Klassiskt 2024 R12 Stockholm SWE 2024-01-18
RcRownchangeKK*chgGame
 1782 2229 2.00 2 0.12 10 1.20 
  Pettersson, Lars-Ake 1829  * SWE1.0010.08100.80 
  Ring, Lars 1734 SWE1.0010.04100.40 
 * 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)
 
 Allsv Div II 3 2023-24 R7 Sweden SWE 2024-02-04
RcRownchangeKK*chgGame
 1884 2200 1.00 1 0.13 10 1.30 
  Johansson, Bertil 1884 SWE1.0010.13101.30 

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)
 
 Lag-DM 2023-2024, div I R5 Stockholm SWE 2024-02-05
RcRownchangeKK*chgGame
 2106 2200 0.00 1 -0.63 10 -6.30 
  Collett, Peter c2106 SWE0.001-0.6310-6.30 

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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