Individual Calculations March 2011
 Mittelstaedt, Joel  Total change: 113.00  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft U14 Magdeburg GER 2010-12-26
RcRownchangeKK*chgGame
 1837 1643 5.50 7 3.65 25 91.25 
  Grigorian, Spartak 1877 GER1.0010.792519.75 
  Knopf, Felix 1718 GER1.0010.602515.00 
  Neef, Maximilian 2003 GER0.001-0.1025-2.50 
  Groetzbach, Julian 1879 GER1.0010.802520.00 
  Kieslich, Aaron 1831 GER1.0010.742518.50 
  Viereck, Marten 1915 GER1.0010.832520.75 
  Kulok, Solomon 1638 GER0.501-0.0125-0.25 

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)
 
 Berliner Jugend-Einzelmeisterschaft U16 Berlin GER 2011-01-30
RcRownchangeKK*chgGame
 1815 1643 2.00 4 0.87 25 21.75 
  Polutskyi, Sergii 1754 UKR1.0010.652516.25 
  Perestjuk, Marko 1944 GER0.001-0.1525-3.75 
  Kostre, Margarita 1805 GER0.5010.21255.25 
  Lachmann, Daniel 1758 GER0.5010.16254.00 

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)
 

 

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