Individual Calculations November 2023
 Romanenko, Mikael  Total change: -6.20  Rating chartPersonal card
 Lag-DM Goteborg 2023 Goteborg SWE 2023-09-04
RcRownchangeKK*chgGame
 1300 1348 0.50 1 -0.07 20 -1.40 
  Librand, Kaj 1300 SWE0.501-0.0720-1.40 

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)
 
 Manhem KM Oppna gruppen 2023 R12345 Goteborg SWE 2023-09-26
RcRownchangeKK*chgGame
 1609 1348 0.50 4 -0.24 20 -4.80 
  Mellbin, Bo-Goran 1628 SWE0.001-0.1620-3.20 
  Hassinge, Ove 1559 SWE0.5010.27205.40 
  Wernholm, Viktor 1696 SWE0.001-0.1120-2.20 
  Jakubec, Pavol 1552 NOR0.001-0.2420-4.80 

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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