Individual Calculations April 2017
 Abegg, Beat  Total change: -0.60  Rating chartPersonal card
 33. ChessOrg Schachfestival 2017 Senioren Bad Woerishofen GER 2017-03-10
RcRownchangeKK*chgGame
 1890 1904 4.50 9 -0.03 20 -0.60 
  Buss, Richard 1575 GER1.0010.12202.40 
  Kroencke, Manfred 2076 GER0.5010.23204.60 
  Dahlhaus, Friedhelm 2059 GER0.001-0.2920-5.80 
  Mack, Friedemann 1517 GER1.0010.09201.80 
  Nordby, Bernt 2015 NOR0.001-0.3520-7.00 
  Goris-Schouwstra, Adry 1752 NED1.0010.30206.00 
  Norman, Kenneth c2136 ENG0.5010.29205.80 
  Neese, Hans-Joachim f2106 GER0.001-0.2420-4.80 
  Rothenhagen, Siegfried 1770 GER0.501-0.1820-3.60 

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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