Individual Calculations January 2020
 Bialas, Jan-Philip  Total change: -8.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 E Duesseldorf GER 2019-12-20
RcRownchangeKK*chgGame
 1586 1777 3.50 5 -0.22 40 -8.80 
  Kasperczyk, Thomas 1499 GER1.0010.17406.80 
  Voelker, Werner 1597 GER0.501-0.2440-9.60 
  Vortmeier, Jan 1590 GER0.501-0.2440-9.60 
  Breuer, Achim 1585 GER1.0010.254010.00 
  Simmon, Norbert 1660 GER0.501-0.1640-6.40 

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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