Individual Calculations September 2015
 Heinz, Friedrich  Total change: -19.20  Rating chartPersonal card
 7.th Chess Open in Vellmar Open B Vellmar GER 2015-08-06
RcRownchangeKK*chgGame
 1501 1740 1.00 2 -0.59 20 -11.80 
  Goodwin, David 1462 GER0.001-0.8320-16.60 
  Kotliarevski, Dennis 1539 GER1.0010.24204.80 

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)
 
 19. Friedrichrodaer Schach-Open Friedrichroda GER 2015-08-12
RcRownchangeKK*chgGame
 1894 1740 1.50 6 -0.37 20 -7.40 
  Jaehn, Michael 2042 GER0.001-0.1520-3.00 
  Simon, Jonathan 1987 GER0.001-0.1920-3.80 
  Wolf, Philipp 1589 GER1.0010.30206.00 
  Roessner, Uwe 1845 GER0.5010.14202.80 
  Niedzielski, Lars 1903 GER0.001-0.2820-5.60 
  Just, Joachim 1995 GER0.001-0.1920-3.80 

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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