Individual Calculations September 2011
 Perestjuk, Marko  Total change: 5.40  Rating chartPersonal card
 Lichtenberger Sommer 2011 Berlin GER 2011-08-13
RcRownchangeKK*chgGame
 2062 1964 3.00 7 0.36 15 5.40 
  Duric, Rajko 1808 GER0.501-0.2115-3.15 
  Hein, Carsten 2182 GER0.001-0.2215-3.30 
  Koischwitz, Wanja 1813 GER1.0010.30154.50 
  Guenther, Thomas 2132 GER0.5010.22153.30 
  Pappenheim, Rainer, Dr 2081 GER1.0010.66159.90 
  Jahnz, Fabian 2211 GER0.001-0.1915-2.85 
  Kapp, Martin 2209 GER0.001-0.2015-3.00 

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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