Rapid: Individual Calculations December 2022
 Westman, Leif  Total change: 9.60  Rating chartPersonal card
 Stockholm Grand Prix by Elite Hotels 2022 rpd Stockholm SWE 2022-11-04
RcRownchangeKK*chgGame
 1631 1305 1.00 4 0.28 20 5.60 
  Ranby, Hans 1858 SWE0.001-0.0320-0.60 
  Lindberg, Cajsa 1586 SWE0.001-0.1620-3.20 
  Helin, Mikael c1749 SWE0.001-0.0620-1.20 
  Andersson, Lars-Johan 1329 SWE1.0010.532010.60 

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)
 
 Snabb-DM Blekinge 2022 Karlshamn SWE 2022-11-27
RcRownchangeKK*chgGame
 1531 1305 1.00 3 0.20 20 4.00 
  Bernhardsson, Sten 1806 SWE1.0010.962019.20 
  Ozkeroglu, Fehmi Oguz 1417 TUR0.001-0.3520-7.00 
  Svensson, Hannes 1371 SWE0.001-0.4120-8.20 

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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