Rapid: Individual Calculations February 2023
 Ahlm, Mattias  Total change: -29.20  Rating chartPersonal card
 VSF Snabb-DM 2023 seniorer Skara SWE 2023-01-28
RcRownchangeKK*chgGame
 1505 1304 0.50 7 -1.46 20 -29.20 
  Wiman, Kenneth 1816 SWE0.001-0.0420-0.80 
  Nikolov, Toni 1573 SWE0.001-0.1720-3.40 
  Jonasson, Andreas 1305 SWE0.5010.00200.00 
  Rasmussen, Lukas 1436 SWE0.001-0.3220-6.40 
  Johnson, Roger 1344 SWE0.001-0.4420-8.80 
  Jamtbo, Patrik 1676 SWE0.001-0.1020-2.00 
  Juhlin, Johan 1385 SWE0.001-0.3920-7.80 

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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