Individual Calculations April 2017
 Di Lazzaro, Gabriele  Total change: -20.80  Rating chartPersonal card
 33. ChessOrg Schachfestival 2017 Senioren Bad Woerishofen GER 2017-03-10
RcRownchangeKK*chgGame
 1856 1914 4.00 9 -1.04 20 -20.80 
  Grandl, Klaus 1576 GER0.501-0.3820-7.60 
  Braeu, Emmi 1558 GER1.0010.11202.20 
  Hunold, Rolf 2079 GER0.001-0.2820-5.60 
  Huhn, Ulrich 1808 GER1.0010.36207.20 
  Sand, Rolf 2041 GER0.5010.17203.40 
  Maurer, Fritz 2043 SUI0.5010.17203.40 
  Ganslmayer, Anton, Dr. 2046 GER0.001-0.3220-6.40 
  Bjorgvik, Jan Arne 1779 NOR0.001-0.6820-13.60 
  Weber,gerhard, Dr. 1773 GER0.501-0.1920-3.80 

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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