Individual Calculations February 2014
 Trefzer, Erhard  Total change: 21.45  Rating chartPersonal card
 26. Staufer Open A 2014 Schwaebisch Gmuend GER 2014-01-02
RcRownchangeKK*chgGame
 2178 2052 4.50 9 1.43 15 21.45 
  Mueck, Heinz-Peter 1917 GER1.0010.32154.80 
  Baskin, Robert 2172 GER0.5010.16152.40 
  Berchtenbreiter, Maximilian m2427 GER0.001-0.0915-1.35 
  Hoegy, Kevin 2255 GER0.5010.26153.90 
  Vaysberg, Alexander 2207 GER0.5010.21153.15 
  Loewe, Lennard 2155 GER0.5010.14152.10 
  Pokrupa, Marek 2183 CZE0.5010.18152.70 
  Bergauz, Avigdor 2139 GER0.5010.12151.80 
  Hoenick, Andreas c2148 GER0.5010.13151.95 

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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