Individual Calculations October 2008
 Hoffmann, Hendrik  Total change: -23.70  Rating chartPersonal card
 16.Magdeburger Open Magdeburg GER 2008-08-07
RcRownchangeKK*chgGame
 2229 2234 1.00 2 -0.01 15 -0.15 
  Mertens, Pauline 1901 GER1.0010.12151.80 
  Slobodjan, Roman g2557 GER0.001-0.1315-1.95 

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)
 
 17.Open Apolda Apolda GER 2008-08-28
RcRownchangeKK*chgGame
 1990 2234 4.00 7 -1.57 15 -23.55 
  Schuhmacher, Jakob 1884 GER1.0010.11151.65 
  Mucha, Annegret wc1951 GER0.501-0.3415-5.10 
  Zier, Oliver 1999 LIE0.001-0.7915-11.85 
  Streiter, Manfred 1960 GER1.0010.17152.55 
  Eidner, Falk 2000 GER1.0010.21153.15 
  Hantak, Adam 2101 GER0.001-0.6815-10.20 
  Michalowski, Peter 2038 GER0.501-0.2515-3.75 

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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