Individual Calculations March 2011
 Heller, Achim  Total change: 5.10  Rating chartPersonal card
 13. NordWest-Cup Gruppe A Bad Zwischenahn GER 2011-01-27
RcRownchangeKK*chgGame
 2136 2030 2.50 6 0.34 15 5.10 
  Hoeffer, David 2233 GER1.0010.761511.40 
  Roesemann, Rainer 2256 GER0.001-0.2115-3.15 
  Jacoby, Gisbert 2176 GER0.5010.20153.00 
  Zschischang, Gunnar 2188 GER0.001-0.2915-4.35 
  Segelken, Peter 1833 GER1.0010.25153.75 
  Schreiner, Till 2127 GER0.001-0.3715-5.55 

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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