Rapid: Individual Calculations February 2023
 Johnson, Roger  Total change: 7.60  Rating chartPersonal card
 VSF Snabb-DM 2023 seniorer Skara SWE 2023-01-28
RcRownchangeKK*chgGame
 1582 1344 2.00 7 0.38 20 7.60 
  Johansson, Eva 1805 SWE0.001-0.0520-1.00 
  Nowen, Linus 1621 SWE0.001-0.1720-3.40 
  Rasmussen, Lukas 1436 SWE1.0010.632012.60 
  Kangru-Bernehag, Niklas 1669 SWE0.001-0.1320-2.60 
  Ahlm, Mattias 1304 SWE1.0010.44208.80 
  Bergholtz, Karl 1560 SWE0.001-0.2220-4.40 
  Jamtbo, Patrik 1676 SWE0.001-0.1220-2.40 

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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