Rating history of Anthony Mariotti

Rating Graph

Changes on 10/09/2004:

Old rank: ???(????)
New rank: 20kyu(-1932)
Games:
Erik De Bruyn(-693): Tournament(*1.2) handicap=9(*0.15) strengthdiff=-1257 adjusteddiff=-407 Strength=-1950=>Afactor= 200 Con= 116 Result(Expected=0.116,Achieved=1.0,Gain=0.884) ratingdelta= 18.5

Changes on 12/10/2004:

Old rank: 20kyu(-1932)
New rank: 19kyu(-1871)
Games:
Etienne Watrin(-1994): Tournament(*1.2) handicap=0(*1.00) strengthdiff= 63 adjusteddiff= 63 Strength=-1932=>Afactor= 199 Con= 115 Result(Expected=0.564,Achieved=1.0,Gain=0.436) ratingdelta= 60.1

Changes on 15/11/2004:

Old rank: 19kyu(-1871)
New rank: 19kyu(-1836)
Games:
Daniel French(-1250): Tournament(*1.2) handicap=6(*0.45) strengthdiff=-621 adjusteddiff= -71 Strength=-1871=>Afactor= 196 Con= 111 Result(Expected=0.410,Achieved=1.0,Gain=0.590) ratingdelta= 35.5

Changes on 05/02/2006:

Old rank: 19kyu(-1836)
New rank: 15kyu(-1406)
Games:
MANUAL UPDATE TO -1406

Changes on 21/02/2006:

Old rank: 15kyu(-1406)
New rank: 15kyu(-1434)
Games:
Frederik Carbon(-1053): Tournament(*1.2) handicap=3(*0.75) strengthdiff=-353 adjusteddiff=-103 Strength=-1406=>Afactor= 173 Con= 88 Result(Expected=0.356,Achieved=0.0,Gain=-0.356) ratingdelta=-28.1

Changes on 21/03/2006:

Old rank: 15kyu(-1434)
New rank: 15kyu(-1460)
Games:
Robby Goetschalckx(-1057): Tournament(*1.2) handicap=3(*0.75) strengthdiff=-378 adjusteddiff=-128 Strength=-1434=>Afactor= 174 Con= 89 Result(Expected=0.325,Achieved=0.0,Gain=-0.325) ratingdelta=-26.1

Changes on 27/04/2006:

Old rank: 15kyu(-1460)
New rank: 14kyu(-1392)
Games:
David Gueorguiev(-1366): Tournament(*1.2) handicap=0(*1.00) strengthdiff= -94 adjusteddiff= -94 Strength=-1460=>Afactor= 176 Con= 91 Result(Expected=0.369,Achieved=1.0,Gain=0.631) ratingdelta= 68.5

Changes on 03/09/2007:

Old rank: 14kyu(-1392)
New rank: 6kyu(-550)
Games:
MANUAL UPDATE TO -550