Individual Calculations March 2011
 Maahs, Erich  Total change: -5.55  Rating chartPersonal card
 13. NordWest-Cup Gruppe A Bad Zwischenahn GER 2011-01-27
RcRownchangeKK*chgGame
 1928 2104 4.50 7 -0.37 15 -5.55 
  Kolschewski, Tobias 1708 GER0.001-0.9215-13.80 
  Horatschek, Peter 1783 GER1.0010.13151.95 
  Ruepke, Werner 1897 GER1.0010.23153.45 
  Korba, Roman 2235 GER0.001-0.3215-4.80 
  Ziemann, Christian 1917 GER1.0010.26153.90 
  Luebsen, Keno 1761 GER1.0010.12151.80 
  Tchetchelnitski, Boris 2198 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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