Individual Calculations February 2023
 Oblender, Rudi  Total change: -4.80  Rating chartPersonal card
 Niedersachsen Landeseinzelmeisterschaft 2023 B-Open Verden (Aller) GER 2023-01-05
RcRownchangeKK*chgGame
 1664 1396 1.00 6 -0.12 40 -4.80 
  Brunner, Alexander 1718 GER0.001-0.1340-5.20 
  Krueger, Moritz 1627 GER0.001-0.2140-8.40 
  Leppert, Hans-Juergen 1756 GER1.0010.904036.00 
  Rudi, Jonathan 1745 GER0.001-0.1140-4.40 
  Brinkmann, Rolf 1666 GER0.001-0.1740-6.80 
  Hallfarth, Luise 1469 GER0.001-0.4040-16.00 

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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