Individual Calculations September 2017
 Welz, Peter, Dr.  Total change: 6.40  Rating chartPersonal card
 26. Int. Open Feffernitz 2017 Feffernitz AUT 2017-08-20
RcRownchangeKK*chgGame
 2015 2086 5.50 9 0.32 20 6.40 
  Loescher, Leon 1693 AUT1.0010.08201.60 
  Fitzke, Ulrich 1831 GER1.0010.19203.80 
  Mitter, Gerd 2226 AUT0.5010.19203.80 
  Pantovic, Dragan M 2135 SRB0.001-0.4320-8.60 
  Kerschenbauer, Franz 1881 AUT1.0010.24204.80 
  Koller, Hans-Juergen 2140 AUT1.0010.582011.60 
  Perhinig, Robert f2206 AUT0.001-0.3420-6.80 
  Rechberger, Franz 2129 AUT0.001-0.4420-8.80 
  Heinisch, Wolfgang 1897 AUT1.0010.25205.00 

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)
 

 

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