Individual Calculations September 2015
 Zappi, Adriano  Total change: 6.20  Rating chartPersonal card
 Vienna Chess Open 2015 Grp B Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 1773 1697 3.50 8 0.31 20 6.20 
  Zavanelli, Max 1899 USA0.001-0.2420-4.80 
  Brandl, Michael 1870 AUT0.001-0.2720-5.40 
  Kalkman De Koster, Franzke 1559 NED1.0010.31206.20 
  Mischek, Gerhard 1841 AUT0.5010.19203.80 
  Zozin, Walter 1881 AUT1.0010.742014.80 
  Khachatouri, Saro 1789 AUT0.001-0.3720-7.40 
  Hoebarth, Guenter 1908 AUT0.001-0.2320-4.60 
  Lemsitzer, Simon 1437 AUT1.0010.18203.60 

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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