Individual Calculations November 2023
 Lappas, Georgios  Total change: 8.60  Rating chartPersonal card
 Lag-DM Goteborg 2023 Goteborg SWE 2023-09-04
RcRownchangeKK*chgGame
 1738 1635 1.00 2 0.23 20 4.60 
  Jakubec, Pavol 1552 NOR0.001-0.6120-12.20 
  Nystrom, Jonas 1924 SWE1.0010.842016.80 

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)
 
 Kalltorps KM 2023 R12 Goteborg SWE 2023-09-13
RcRownchangeKK*chgGame
 1370 1635 1.50 2 -0.12 20 -2.40 
  Lindhe Nilsson, Filip 1292 SWE0.501-0.3820-7.60 
  Karlebratt, Kjell 1448 SWE1.0010.26205.20 

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)
 
 Kalltorps KM 2023 R34 Goteborg SWE 2023-10-11
RcRownchangeKK*chgGame
 1562 1627 1.50 2 0.32 20 6.40 
  Bergstrom, Per 1480 SWE1.0010.30206.00 
  Lindblad, Bjorn 1644 SWE0.5010.02200.40 

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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