Individual Calculations May 2019
 Grund, Erwin  Total change: 5.60  Rating chartPersonal card
 Oberoesterreichische LM 2019 Open Kirchberg-Thening AUT 2019-04-12
RcRownchangeKK*chgGame
 1696 1666 4.00 8 0.28 20 5.60 
  Schwabeneder, Alois 1949 AUT0.001-0.1620-3.20 
  Rauscher, Erwin 1511 AUT1.0010.29205.80 
  Rauscher, Guenter 1434 AUT1.0010.21204.20 
  Shiri, Mustafa 1878 IRI0.001-0.2320-4.60 
  Holzmann, Hermann 1526 AUT1.0010.31206.20 
  Surtmann, Leopold 1810 AUT0.5010.19203.80 
  Wiesinger, Johann 1823 AUT0.001-0.2920-5.80 
  Schaller, Walter 1635 AUT0.501-0.0420-0.80 

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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