Wins
521
Indexed tournament wins
Player record
Roskos, Ken
Losses
325
Indexed tournament losses
Matches
846
Decisive results
Win rate
61.6%
Across indexed matches
Peak rating
2,044
Highest rating in the available history.
Biggest upset
Eric Eisley
1996 Pocono Giant RR · Oct 27, 1996 · +334 rating
Open →Biggest loss
Schlernitzauer, William
2011 Millcreek Open · Oct 23, 2011 · -607 rating
Open →Most frequent opponent
Balogh, Miklos
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
79 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 14, 2017 | 2017 Millcreek OpenTournament · View matches | 1,996 | 1,900 | -96+2 / -98 | 5W / 5L |
| Apr 22, 2017 | 2017 Millcreek Giant Round RobinTournament · View matches | 2,016 | 1,996 | -20+16 / -36 | 4W / 3L |
| Apr 16, 2016 | 2016 Millcreek Giant Round RobinTournament · View matches | 2,005 | 2,016 | +11+32 / -21 | 3W / 7L |
| Oct 18, 2015 | 2015 Millcreek OpenTournament · View matches | 1,973 | 2,005 | +32+39 / -7 | 8W / 3L |
| Apr 12, 2015 | 2015 Millcreek OpenTournament · View matches | 2,044 | 1,973 | -71+14 / -85 | 3W / 4L |
| Oct 19, 2014 | 2014 Millcreek OpenTournament · View matches · USATT readjusted 1,949 → 2,004 | 1,949 | 2,044 | +40+51 / -11 | 7W / 2L |
| Apr 13, 2014 | 2014 Millcreek Giant RRTournament · View matches | 1,950 | 1,949 | -1+15 / -16 | 2W / 6L |
| Oct 20, 2013 | 2013 Millcreek OpenTournament · View matches | 1,952 | 1,950 | -2 | 8W / 3L |
| Apr 7, 2013 | 2013 Millcreek Giant Round RobinTournament · View matches | 1,861 | 1,952 | +91 | 7W / 0L |
| Oct 21, 2012 | 2012 Millcreek OpenTournament · View matches | 1,928 | 1,861 | -67 | 9W / 3L |
| Apr 15, 2012 | 2012 Millcreek Giant Round RobinTournament · View matches | 1,913 | 1,928 | +15 | 6W / 2L |
| Oct 23, 2011 | 2011 Millcreek OpenTournament · View matches | 2,013 | 1,913 | -100+0 / -100 | 4W / 4L |
| Apr 17, 2011 | Millcreek Giant RRTournament · View matches · USATT readjusted 1,929 → 1,979 | 1,929 | 2,013 | +34+34 / 0 | 8W / 0L |
| Oct 24, 2010 | 2010 Millcreek OpenTournament · View matches | 1,938 | 1,929 | -9+13 / -22 | 11W / 5L |
| Jun 19, 2010 | Macy Block OpenTournament · View matches | 1,923 | 1,938 | +15+33 / -18 | 5W / 3L |
| Mar 28, 2010 | 2010 Millcreek Giant RRTournament · View matches | 1,895 | 1,923 | +28+40 / -12 | 5W / 3L |
| Oct 25, 2009 | 2009 Millcreek OpenTournament · View matches | 1,949 | 1,895 | -54+13 / -67 | 5W / 5L |
| Apr 5, 2009 | 2009 Millcreek Giant RRTournament · View matches | 1,994 | 1,949 | -45 | 0W / 7L |
| Mar 21, 2009 | South Park TTC 51st RR OpenTournament · View matches | 2,008 | 1,994 | -14+10 / -24 | 4W / 4L |
| Oct 19, 2008 | 2008 Millcreek OpenTournament · View matches | 1,996 | 2,008 | +12+31 / -19 | 7W / 4L |
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