Individual Calculations March 2023
 Koellner, Aaron Noah  Total change: -16.00  Rating chartPersonal card
 24. NordWest-Cup Open A Bad Zwischenahn GER 2023-01-26
RcRownchangeKK*chgGame
 2004 2156 4.50 7 -0.32 20 -6.40 
  Weidenhoefer, Max 1902 GER0.001-0.8120-16.20 
  Moors, Christoph 1946 GER1.0010.23204.60 
  Stuemer, Paul 1992 GER1.0010.28205.60 
  Bogdanov, Artyom 1957 KAZ0.501-0.2620-5.20 
  Hart, Martin 2040 NED0.501-0.1620-3.20 
  Skembris, Simon Max 1796 GER1.0010.10202.00 
  Abel, Dennes m2393 GER0.5010.30206.00 

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)
 
 1. Internationales Bruehler Open Bruehl GER 2023-02-03
RcRownchangeKK*chgGame
 1937 2164 3.50 5 -0.33 20 -6.60 
  Wolff, Michael 1850 GER1.0010.14202.80 
  Govoreanu, Matei 1980 BEL1.0010.26205.20 
  Hepting, Frank 1764  * GER1.0010.08201.60 
  Gloeckler, Christian 2121 GER0.001-0.5620-11.20 
  Hank, Holger 1971 GER0.501-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2. Int. Baden-Badener Faschings-Open A Baden-Baden GER 2023-02-17
RcRownchangeKK*chgGame
 1995 2164 6.00 9 -0.15 20 -3.00 
  Cilo, Selimhan 1720 GER1.0010.06201.20 
  Miller, Konstantin 1764  * GER0.001-0.9220-18.40 
  Sunko, Sviatoslav 1972 GER1.0010.25205.00 
  Schopp, Jan 2007 GER1.0010.29205.80 
  Vyval, Volodymyr 2289 UKR0.5010.17203.40 
  Gustain, Marc 2160 GER0.501-0.0120-0.20 
  Cernov, Vadim m2274 ROU0.001-0.3520-7.00 
  Auge, Hendrik 1985 GER1.0010.27205.40 
  Ospina Ocampo, Camilo 1788 GER1.0010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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