Rapid: Individual Calculations February 2022
 Admiraal, Ruurd  Total change: 5.20  Rating chartPersonal card
 MARIENBAD OPEN 2022 E - rapid tournament Marianske Lazne CZE 2022-01-16
RcRownchangeKK*chgGame
 1489 1089 1.00 5 0.26 20 5.20 
  Kruijf, Caspar 1902 NED0.0010.00200.00 
  Schoeppe, Christian 1618 GER0.001-0.0320-0.60 
  Shadrina, Eva 1435 EST0.001-0.1120-2.20 
  Markina, Sofiia 1169 CZE0.001-0.3920-7.80 
  Peglau, Adelheid 1320 GER1.0010.792015.80 

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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