Individual Calculations March 2010
 Perestjuk, Marko  Total change: 15.75  Rating chartPersonal card
 34.Potsdamer Weihnachtsturnier Potsdam GER 2009-12-27
RcRownchangeKK*chgGame
 2018 1902 1.00 4 -0.46 25 -11.50 
  Godoj, Veit 2072 GER0.5010.22255.50 
  Trenner, Rolf 2280 GER0.001-0.0925-2.25 
  Schirrmacher, Carsten 2065 GER0.5010.22255.50 
  Bielick, Jakob 1655 GER0.001-0.8125-20.25 

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 Meisterschaft U16 Berlin GER 2010-02-01
RcRownchangeKK*chgGame
 1850 1902 4.50 6 1.09 25 27.25 
  Maslov, Maxim 1778 GER1.0010.33258.25 
  Cremer, Jan Paul 1908 GER0.5010.01250.25 
  Kazman, Caner 1893 GER0.501-0.0125-0.25 
  Pixa, Richard 1768 GER1.0010.32258.00 
  Kropman, Alexei 1973 GER0.5010.10252.50 
  Kostre, Margarita 1781 GER1.0010.34258.50 

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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