Individual Calculations December 2023
 Ornstein, Axel  Total change: -5.50  Rating chartPersonal card
 Stockholmsmasterskap Veteran 60 2023 R456 Stockholm SWE 2023-10-05
RcRownchangeKK*chgGame
 2056 2224 1.50 3 -0.52 10 -5.20 
  Karlsson, Lars g2428 SWE0.5010.26102.60 
  Landin, Bo 1833 SWE0.501-0.4110-4.10 
  Carlsten, Peter 1907 SWE0.501-0.3710-3.70 

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 R23 Stockholm SWE 2023-10-23
RcRownchangeKK*chgGame
 2076 2224 1.50 2 0.15 10 1.50 
  Logdahl, Harald f2217 SWE1.0010.49104.90 
  Hedlund, Niklas 1934 SWE0.501-0.3410-3.40 

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)
 
 Stockholm Grand Prix by Elite Hotels 2023 std Stockholm SWE 2023-11-04
RcRownchangeKK*chgGame
 1770 2229 3.50 4 -0.26 10 -2.60 
  Axelsson, Thomas 1829  * SWE1.0010.08100.80 
  Mollerstrom, Fredrik 1701 SWE0.501-0.4710-4.70 
  Kokocinski, Majkel 1664 SWE1.0010.02100.20 
  Mariano-Wagman, Cristine Rose wm1884 PHI1.0010.11101.10 
 * 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 R3 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1829 2229 1.00 1 0.08 10 0.80 
  Karde, Douglas 1829  * SWE1.0010.08100.80 
 * 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)
 

 

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