Individual Calculations November 2023
 Herrmann, Arthur  Total change: 68.00  Rating chartPersonal card
 Deutsche Laendermeisterschaft 2023 Hannover GER 2023-10-01
RcRownchangeKK*chgGame
 1856 1930 4.50 7 0.38 40 15.20 
  Dodul, Arthur 1587 GER1.0010.12404.80 
  Nizamova, Rita 1824 GER1.0010.364014.40 
  Klaska, Philipp Leon 2062 GER0.5010.18407.20 
  Pohle, Saskia 1849 GER1.0010.394015.60 
  Buchholz, Maja Patricia 1874 GER0.501-0.0840-3.20 
  Braeutigam, Katerina 1880 GER0.501-0.0740-2.80 
  Heinisch, Niklas 1919 GER0.001-0.5240-20.80 

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)
 
 Oberliga Ost A 2023-2024 October 2023 various GER 2023-10-22
RcRownchangeKK*chgGame
 2273 1930 1.00 1 0.88 40 35.20 
  Roesemann, Rainer f2273 GER1.0010.884035.20 

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)
 
 1. Berlin U25 Open A Berlin GER 2023-10-23
RcRownchangeKK*chgGame
 2153 1930 2.50 9 0.44 40 17.60 
  Koellner, Aaron Noah c2201 GER1.0010.834033.20 
  Weihrauch, Jakob f2308 GER0.001-0.0940-3.60 
  Riemland, Arnold 2177 GER0.001-0.1940-7.60 
  Herrmann, Jakob 2070 GER1.0010.694027.60 
  Popvasilev, Kaloyan 2215 GER0.5010.344013.60 
  Ermitsch, Magnus f2221 GER0.001-0.1540-6.00 
  Schallner, Marc 2083 GER0.001-0.3040-12.00 
  Weidenhoefer, Max 2118 GER0.001-0.2640-10.40 
  Verbitsky, Jaroslaw 1980 GER0.001-0.4340-17.20 

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)
 

 

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