Individual Calculations February 2023
 Sydykov, Bayastan  Total change: 274.66  Rating chartPersonal card
 38. Internationales Boeblinger Open Boeblingen GER 2022-12-26
RcRownchangeKK*chgGame
 1942 1681 6.00 9 4.07 31 126.17 
  Arnhold, Steffi 2146 GER0.001-0.0531-1.55 
  Goerzen, Lina 1285 GER1.0010.08312.48 
  Grkinic, Goran 1953 CRO1.0010.833125.73 
  Doll, Rebecca 1960 GER0.5010.343110.54 
  Narr, Kevin 2061 GER0.5010.413112.71 
  Kuhn, Gerhard 1932 GER1.0010.813125.11 
  Hermann, Tobias 2081  * GER0.001-0.0831-2.48 
  Carrella, Adriano 1899 GER1.0010.783124.18 
  Regez, Markus c2160 SUI1.0010.953129.45 
 * 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)
 
 33. Staufer-Open B Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 1669 1681 6.00 8 1.86 31 57.66 
  Baur, Helmut 1669 GER0.501-0.0231-0.62 
  Fuchs, Jochen 1691 GER1.0010.513115.81 
  Mandalka, Justus 1483 GER1.0010.24317.44 
  Rudolph, Alexander 1553 GER1.0010.333110.23 
  Meyer-Jany, Marcel 1770 GER1.0010.623119.22 
  Klingler, Tobias 1876 GER0.001-0.2531-7.75 
  Hummel, Klaus 1536 GER0.501-0.1931-5.89 
  Zimmermann, Tobias 1772 GER1.0010.623119.22 

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)
 
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 C Bad Wildungen GER 2023-01-27
RcRownchangeKK*chgGame
 1823 1681 4.50 5 2.93 31 90.83 
  Kahlert, Stefan 1952 GER1.0010.833125.73 
  Axt, Christian 1724 GER1.0010.563117.36 
  Reinhard, Ralf-Peter 1774 GER1.0010.633119.53 
  Abed, David 1828 GER1.0010.703121.70 
  Groen, Benjamin 1836 GER0.5010.21316.51 

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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