Individual Calculations November 2023
 Ahnland, Pierre  Total change: -42.20  Rating chartPersonal card
 Lag-DM Goteborg 2023 Goteborg SWE 2023-09-04
RcRownchangeKK*chgGame
 1489 1557 1.00 5 -1.95 20 -39.00 
  Lundkvist, Jan 1419 SWE0.001-0.6920-13.80 
  Roosvald, Filip 1526 SWE0.001-0.5420-10.80 
  Librand, Kaj 1300 SWE1.0010.18203.60 
  Andren, Patrik 1759 SWE0.001-0.2420-4.80 
  Olsson, Oscar 1442 SWE0.001-0.6620-13.20 

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)
 
 Allsv Div III 4 2023-24 5 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 1847 1557 0.00 1 -0.16 20 -3.20 
  Hattab, Hashim 1847 SWE0.001-0.1620-3.20 

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)
 

 

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