Individual Calculations February 2023
 Bartsch, Marius, Dr.  Total change: -24.60  Rating chartPersonal card
 MARIENBAD OPEN 2023 D - seniors tournament 50 plus Marianske Lazne CZE 2023-01-14
RcRownchangeKK*chgGame
 1606 1647 3.00 8 -1.23 20 -24.60 
  Hlavac, Rudolf 1937 CZE0.001-0.1620-3.20 
  Valembois, Pierre 1247  * BEL1.0010.08201.60 
  Modrova, Hana wf1803 CZE0.5010.21204.20 
  Van Kesteren, Stef 1862 NED0.001-0.2320-4.60 
  Heinsohn, Michael 1973 GER0.001-0.1320-2.60 
  Rychtecky, Pavel 1513 CZE0.001-0.6820-13.60 
  Tomanek, Karel 1325 CZE0.501-0.3720-7.40 
  Stocek, Jiri 1190 CZE1.0010.05201.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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