Individual Calculations February 2014
 Roettig, Hans-Peter  Total change: 2.70  Rating chartPersonal card
 23. Erfurter Schachfestival Meisterturnier Erfurt GER 2013-12-26
RcRownchangeKK*chgGame
 2142 2076 3.50 8 0.18 15 2.70 
  Brueggemann, Joachim m2329 GER1.0010.811512.15 
  Schoene, Maria wm2223 GER0.001-0.3015-4.50 
  Dehlinger, Alexander 2269 GER0.5010.25153.75 
  Loewe, Lennard 2155 GER0.5010.11151.65 
  Jedinger, Andreas 2174 AUT0.001-0.3715-5.55 
  Dobierzin, Olaf 1981 GER0.001-0.6315-9.45 
  Heinrich, Julius Tobias 2044 GER1.0010.46156.90 
  Grosse, Marcus 1964 GER0.501-0.1515-2.25 

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)
 

 

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