Individual Calculations March 2016
 Wittmann, Walter  Total change: 7.40  Rating chartPersonal card
 Steirische LL 2015/2016 rd 7 several AUT 2016-02-06
RcRownchangeKK*chgGame
 2124 2144 0.50 1 -0.03 10 -0.30 
  Wegerer, Fred f2124 AUT0.501-0.0310-0.30 

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)
 
 Chess Open Graz 2016- A Group Graz AUT 2016-02-12
RcRownchangeKK*chgGame
 2214 2144 4.50 9 0.77 10 7.70 
  Lei, Tingjie wg2483 CHN0.001-0.1210-1.20 
  Simon, Tessa 1954 GER1.0010.25102.50 
  Huber, Martin Christian f2343 AUT0.5010.26102.60 
  Martynov, Pavel f2386 RUS0.001-0.2010-2.00 
  Sakai, Enjyu 1997 JPN1.0010.30103.00 
  Wertjanz, David f2300 AUT0.001-0.2910-2.90 
  Kerschenbauer, Franz 1864 AUT1.0010.16101.60 
  Bratkovic, Jakob f2280 SLO0.5010.18101.80 
  Kabos, Tobias f2317 NED0.5010.23102.30 

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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