Rapid: Individual Calculations December 2019
 Bytar, Peter  Total change: -19.20  Rating chartPersonal card
 Hasselbacken Chess Open 2019 snabb Stockholm SWE 2019-11-01
RcRownchangeKK*chgGame
 1866 1922 1.00 3 -0.74 20 -14.80 
  Vainerchuk, Barys 1606 BLR0.001-0.8720-17.40 
  Walinder, Lars 2283 SWE0.001-0.1020-2.00 
  Hauksdottir, Hrund 1708 ISL1.0010.23204.60 

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)
 
 Uppsala Mote 2019 snabb Uppsala SWE 2019-11-23
RcRownchangeKK*chgGame
 1739 1922 2.00 3 -0.22 20 -4.40 
  Mitra, Ashoke 1721 SWE0.001-0.7620-15.20 
  Vallgren, Anders 1775 SWE1.0010.30206.00 
  Pettersson, Lars 1954 1721 SWE1.0010.24204.80 

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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