Individual Calculations October 2021
 Hiernickel, Alexander  Total change: 0.00  Rating chartPersonal card
 15. Internationales Ortenburger Schach-Open 2021 Gruppe B Ortenburg GER 2021-09-10
RcRownchangeRpKK*chgGame
 1608 0 3.50 4 0.00 1668   0.00 
  Kuehn, Marvin 1545 GER1.0010.00 0.00 
  Buechel, Alexander 1465 GER1.0010.00 0.00 
  Reith, Hubert 1727 GER1.0010.00 0.00 
  Kaehnert, Marc 1693 GER0.5010.00 0.00 

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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