Erik-Jan Krijgsman
Timeline
| Contest | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Major Individual Competitions: | |||||||||||||||||||
| TopCoder Open Algorithm | top‑48 | top‑48 | top‑72 | 5 | top‑16 | top‑16 | Google Code Jam | 15 | 
2
| 46 | - | 36 |
2
| 15 | Distributed Code Jam | - | - | - | - | - | - | - | - | - | - | - | 
3
| - | - | - | - | Facebook Hacker Cup | - | - | - | - | - | - | - | 23 |
| Worldwide High School and Collegiate Onsites: | |||||||||||||||||||
| ICPC World Finals | 
4
|
7
| TopCoder Collegiate Challenge Algorithm | top‑24 | top‑48 |
2
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Worldwide Online Championships: | |||||||||||||||||||
| Yandex.Algorithm | - | - | - | - | - | - | - | - | - | - | - | 17 | - | - | - | - | |||
- — competition hasn't been held that year, or wasn't an international championship, or we have no info about it
F — participated in the final event, but the rank is unknown
Q — qualified to the final event but hasn't participated in it
Q* — qualified to the final event only after some other contestant refused to participate
Individual Results
| Date | Contest | Rank | Score | Prize |
|---|---|---|---|---|
| 18 Jul 2017 | Yandex.Algorithm 2017 | 17
17
| 3/6 | |
| 11 Mar 2005 | TCCC 2005 Algorithm | 14
semifinalist (top‑24)
Ranked 5
in Semifinal 1
| 188.32 | $400 |
| 17 Nov 2006 | TCCC 2006 Algorithm | 23
semifinalist (top‑48)
Ranked 8
in Semifinal 2
| 816.07 | $400 |
| 02 Nov 2007 | TCCC 2007 Algorithm | 2
2
| 587.58 | $10000 |
| 10 Dec 2022 | Meta Hacker Cup 2022 | 23
23 - 25
| 0/100 | $200 |
| 10 Aug 2017 | Distributed Code Jam 2017 | 3
3
| 48/100 | $1000 |
| 15 Oct 2004 | Google Code Jam 2004 | 15
15
| 506.48 | $511 |
| 23 Sep 2005 | Google Code Jam 2005 | 2
2
| 555.29 | $5000 |
| 27 Oct 2006 | Google Code Jam 2006 | 46
46
| 225.11 | $1000 |
| 14 Nov 2008 | Google Code Jam 2008 | 36
36
| 39/100 | $750 |
| 30 Jul 2010 | Google Code Jam 2010 | 2
2
| 114/200 | $2000 |
| 09 Aug 2019 | Google Code Jam 2019 | 15
15
| 51/200 | $100 |
| 14 Oct 2005 | Topcoder Open 2005 Algorithm | 20
semifinalist (top‑48)
Ranked 7
in Semifinal 1
| 242.52 | $500 |
| 05 May 2006 | Topcoder Open 2006 Algorithm | 20
semifinalist (top‑48)
Ranked 7 - 13
in Semifinal 1
| 0 | $500 |
| 15 May 2008 | Topcoder Open 2008 Algorithm | 29
semifinalist (top‑72)
Ranked 10
in Semifinal 2
| 304.59 | $500 |
| 21 Nov 2016 | Topcoder Open 2016 Algorithm | 5
5 - 6
| 0 | |
| 16 Nov 2018 | Topcoder Open 2018 Algorithm | 12
semifinalist (top‑16)
Ranked 6
in Semifinal 2
| 179.44 | |
| 19 Nov 2021 | Topcoder Open 2021 Algorithm | 16
semifinalist (top‑16)
Ranked 8
in Semifinal 2
| 117.60 |
Team Results
| Date | Contest | Rank | Team | Score | Prize |
|---|---|---|---|---|---|
| 12 Apr 2006 | ACM-ICPC 2006 World Finals | 4
4
| University of Twente
(U Twente Messed Up):
| 5/10 | |
| 15 Mar 2007 | ACM-ICPC 2007 World Finals | 7
7
| Twente University
(Messed Up):
| 6/10 | $2300 |