Rating history of Margo Briessinck

Rating Graph

Changes on 30/04/2001:

Old rank: ???(????)
New rank: 1kyu(-126)
Games:
delta= 7.25,wlf=-1,place=1.2,handicap=0.0,diff=-1.0,x= 1.5,dw= 0.67(F),hw=1.0,f=wlf*placef*dw*hw= -0.80->-0.80,d=delta*f= -5.8

Changes on 30/05/2001:

Old rank: 1kyu(-126)
New rank: 1kyu(-125)
Games:
Margo Briessinck(-126): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 0 adjusteddiff= 0 Strength=-126=>Afactor= 109 Con= 30 Result(Expected=0.486,Achieved=1.0,Gain=0.514) ratingdelta= 18.5
Margo Briessinck(-126): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 0 adjusteddiff= 0 Strength=-126=>Afactor= 109 Con= 30 Result(Expected=0.486,Achieved=0.0,Gain=-0.486) ratingdelta=-17.5

Changes on 31/06/2001:

Old rank: 1kyu(-125)
New rank: 1kyu(-135)
Games:
Alain Wettach( 268): Tournament(*1.2) handicap=4(*0.65) strengthdiff=-393 adjusteddiff= -43 Strength=-125=>Afactor= 109 Con= 30 Result(Expected=0.402,Achieved=0.0,Gain=-0.402) ratingdelta= -9.4

Changes on 01/02/2002:

Old rank: 1kyu(-135)
New rank: 1kyu(-161)
Games:
Stefan Verstraeten(-311): Tournament(*1.2) handicap=-1(*0.95) strengthdiff= 176 adjusteddiff= 126 Strength=-135=>Afactor= 109 Con= 30 Result(Expected=0.746,Achieved=0.0,Gain=-0.746) ratingdelta=-25.9

Changes on 27/06/2003:

Old rank: 1kyu(-161)
New rank: 1kyu(-156)
Games:
Arnaud Lebrun(-836): Tournament(*1.2) handicap=-6(*0.45) strengthdiff= 675 adjusteddiff= 125 Strength=-161=>Afactor= 111 Con= 31 Result(Expected=0.742,Achieved=1.0,Gain=0.258) ratingdelta= 4.4

Changes on 14/06/2004:

Old rank: 1kyu(-156)
New rank: 1kyu(-157)
Games:
Denis Depierpont(-1299): Tournament(*1.2) handicap=-9(*0.02) strengthdiff=1143 adjusteddiff= 293 Strength=-156=>Afactor= 110 Con= 31 Result(Expected=0.920,Achieved=0.0,Gain=-0.920) ratingdelta= -0.8