Individual Calculations March 2023
 Rohler, Siegfried  Total change: -62.20  Rating chartPersonal card
 Steirische Landesliga 2022-2023 Round 8 several AUT 2023-02-11
RcRownchangeKK*chgGame
 1934 2101 1.00 1 0.28 20 5.60 
  Schieder, Josef 1934 AUT1.0010.28205.60 

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)
 
 Int. Graz Open 2023- A Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 1930 2101 3.00 9 -3.39 20 -67.80 
  Barp, Alberto m2430 ITA0.001-0.1220-2.40 
  Siekanska, Zuzanna 1859 POL0.001-0.8020-16.00 
  Pellicoro, Nathalie 1853 SUI1.0010.19203.80 
  Schwan, Aaron 1767 GER0.001-0.8820-17.60 
  Deschler, Arne 1837 GER0.001-0.8220-16.40 
  Staudacher, Leon 1813 GER1.0010.16203.20 
  Siekanska, Maria 1989 POL0.001-0.6520-13.00 
  Katter, Marlene 1811 AUT1.0010.16203.20 
  Teuschler, Hugo 2009 AUT0.001-0.6320-12.60 

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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