Individual Calculations March 2015
 Hatzl, Johannes  Total change: -29.20  Rating chartPersonal card
 Steirische Landesliga 2014/2015 rd 7 several AUT 2015-02-07
RcRownchangeKK*chgGame
 2208 2135 0.00 1 -0.40 20 -8.00 
  Insam, Heinz 2208 AUT0.001-0.4020-8.00 

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)
 
 Int. Schachopen Graz 2015- Grp A Graz AUT 2015-02-13
RcRownchangeKK*chgGame
 2131 2135 3.50 9 -1.06 20 -21.20 
  Socko, Monika gwg2452 POL0.001-0.1320-2.60 
  Sinervuo, Veli-Pekka 1950 FIN1.0010.26205.20 
  Dragnev, Valentin f2345 AUT0.001-0.2320-4.60 
  Wiener, Alexander 1802 AUT1.0010.12202.40 
  Sadilek, Peter f2339 AUT0.001-0.2420-4.80 
  Meixner, Helmut 1977 AUT1.0010.29205.80 
  Padeiro, Jose f2304 POR0.001-0.2820-5.60 
  Pretterhofer, Kiaras 2002 AUT0.501-0.1820-3.60 
  Toelly, Michael 2007 AUT0.001-0.6720-13.40 

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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