Individual Calculations February 2015
 Del, Val Moise  Total change: 26.40  Rating chartPersonal card
 38. Zurich Weihnachtsopen Allgemein Zurich SUI 2014-12-26
RcRownchangeKK*chgGame
 1903 1745 2.50 5 0.95 20 19.00 
  Kull, Martin 2073 SUI0.001-0.1320-2.60 
  Bozicevic, Falko 1903 GER0.001-0.2920-5.80 
  Modestino, Marco 1605 ITA1.0010.31206.20 
  Ernst, Heinz 1944 SUI1.0010.762015.20 
  Schneider, Marcel 1990 SUI0.5010.30206.00 

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)
 
 Schachfestival Basel Amateure 2015 Basel SUI 2015-01-01
RcRownchangeKK*chgGame
 1873 1745 2.00 5 0.37 20 7.40 
  Suwendo, Poedjo 1870 SUI0.001-0.3320-6.60 
  Florin, Jon 1853 SUI0.001-0.3520-7.00 
  Grob, Hans 1901 SUI1.0010.712014.20 
  Hitzges, Lothar 1865 GER1.0010.662013.20 
  Lachausse, Bruno 1875 SUI0.001-0.3220-6.40 

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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