Individual Calculations December 2013
 Graetsch, Andreas  Total change: -25.95  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA-Cup 2013/14 2(6) C Frankfurt/Oder GER 2013-11-22
RcRownchangeKK*chgGame
 1721 1854 1.00 4 -1.73 15 -25.95 
  Moses, Selina 1723 GER0.001-0.6815-10.20 
  Floren, Dieter Dr. 1738 GER0.001-0.6615-9.90 
  Holschke, Christian 1706 GER0.501-0.2015-3.00 
  Offergeld, Detlef 1716 GER0.501-0.1915-2.85 

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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