Below the list of participants to the ICT13 programmer tournament is shown:
| List of Participants | |||
| Name | Hardware | Programmers, team members | Country |
| Rookie | AMD Phenom II X6 1100T @ 3.7GHz, 16GB memory, 6 cores used | Marcel van Kervinck (prog., oper.) | Netherlands |
| The Baron | Intel Xeon (12 cores used) |
Richard Pijl (prog.) Sebastian Boehme (book) Tessa Pijl (oper.) |
Netherlands Germany Netherlands |
| Booot | Intel Core I7 1.9 Ghz 4GB Ram (1 core used) | Alex Morozov (prog.) | Ukraine |
| The King | Intel Core 2 Duo E6700, 2.66 GHz | Johan de Koning (prog.) | Netherlands |
| Dirty | Intel Core I7 2670M 2.2Ghz (1 core used) |
Fons Bluemers (prog., oper.) Pradu Kannan (prog.) Andres Valverde (prog.) |
Netherlands ?? Spain |
| Kallisto | Intel Core I3 3120M | Bart Westrate (prog.) | Netherlands |
| Spartacus | Intel Core I7 3.4 GHz (only 1 core used) | Harm Geert Muller (prog.) | Netherlands |
| Arminius | Intel Core I7 860 processor, 8GB RAM, Windows 7 64 bit | Volker Annuss (prog.) | Germany |