Individual Calculations February 2023
 Brunner, Alexander  Total change: 14.00  Rating chartPersonal card
 Niedersachsen Landeseinzelmeisterschaft 2023 B-Open Verden (Aller) GER 2023-01-05
RcRownchangeKK*chgGame
 1509 1718 5.50 7 0.35 40 14.00 
  Oblender, Rudi 1396 GER1.0010.13405.20 
  Vatis, Alexander 1318  * GER1.0010.08403.20 
  Trunz, Tamila 1494 GER0.001-0.7840-31.20 
  Tulchynsky, Mark 1318  * GER1.0010.08403.20 
  Maul, Maik 1776 GER0.5010.08403.20 
  Laun, Kurt 1585 GER1.0010.324012.80 
  Scheidt, Mike Niklas 1677 GER1.0010.444017.60 
 * 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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