Individual Calculations February 2023
 Allmacher, Marco  Total change: -2.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 E Bad Wildungen GER 2023-01-27
RcRownchangeKK*chgGame
 1513 1457 2.00 5 -0.12 20 -2.40 
  Drygalla, Alexander 1443 GER0.001-0.5220-10.40 
  Marzik, Arne 1479 GER0.001-0.4720-9.40 
  Kramer, Heribert 1536 GER1.0010.612012.20 
  Harnischmacher, Juergen 1583 GER0.001-0.3320-6.60 
  Schumann, Wolfgang 1522 GER1.0010.592011.80 

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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