Blitz: Individual Calculations October 2021
 Karde, Douglas  Total change: -32.60  Rating chartPersonal card
 Stlhm JDM Blixt 2021 AB Stockholm SWE 2021-09-26
RcRownchangeKK*chgGame
 1435 1434 0.00 3 -1.63 20 -32.60 
  Wernberg, Hugo c1940 SWE0.001-0.0420-0.80 
  Truskavetska, Solomia 1070 SWE0.001-0.9020-18.00 
  Fischer, Mio 1295 SWE0.001-0.6920-13.80 

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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