Individual Calculations December 2022
 Margraf, Dieter  Total change: -33.80  Rating chartPersonal card
 16. Int. Deizisauer Herbstopen B Deizisau GER 2022-10-29
RcRownchangeKK*chgGame
 1520 1480 0.50 4 -1.29 20 -25.80 
  Albrecht, Herbert 1592 GER0.5010.15203.00 
  Michna, Marcus, Dr. 1651 GER0.001-0.2720-5.40 
  Schaser, Wolfgang 1360 GER0.001-0.6620-13.20 
  Hoch, Jannik 1475 GER0.001-0.5120-10.20 

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)
 
 Int. Baden-Badener Herbstopen B Baden-Baden GER 2022-11-03
RcRownchangeKK*chgGame
 1496 1480 1.50 4 -0.40 20 -8.00 
  Mueller, Sascha 1551 GER0.5010.10202.00 
  Stankovic, David 1270 GER0.501-0.2720-5.40 
  Danner, Johannes 1625 GER0.001-0.3120-6.20 
  Debus, Friedhelm 1537 GER0.5010.08201.60 

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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