Individual Calculations January 2024
 Nordqvist, Fredrik  Total change: 27.20  Rating chartPersonal card
 Taby Oppna KM 2023 R23 Taby SWE 2023-11-07
RcRownchangeKK*chgGame
 1563 1318 1.00 2 0.56 40 22.40 
  Marmol, Alvaro 1434 SWE0.5010.16406.40 
  Ostlin, Lars 1692 SWE0.5010.404016.00 

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)
 
 Taby Oppna KM 2023 R4 Taby SWE 2023-12-05
RcRownchangeKK*chgGame
 1409 1318 0.50 1 0.12 40 4.80 
  Kromnow, Niklas 1409 SWE0.5010.12404.80 

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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