International
Chess Federation
| Event code | 445917 |
| Tournament Name | KCB Chess Open 2025 - Open Section |
| City | Nairobi |
| Country | KEN |
| Number of players | 100 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-10-17 |
| End Date | 2025-10-20 |
| Date received | 2025-10-30 |
| Date registered | 2025-10-06 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Reported mult. round days | 4 |
| Chief Arbiter | Kionga, Anthony (KEN) (SI) |
| Deputy Chief Arbiter | Bolo, Ronald (KEN) |
| Arbiter | Magara Lewis (KEN) Wandina, Wambugu (KEN) Mboya, Audrey Tracy (KEN) Nakiirya Victoria (UGA) Karoki Christine Muthoni (KEN) Muli Raphael Muthenya (KEN) Isaac Mwangi (KEN) Karanja Eleazar (KEN) Odongo Bill Clinton (KEN) Achieng Julie (KEN) |
| Anticheating Arbiter | Karanja Amos (KEN) Wairimu, Faith Kamau (KEN) Kyalo Cynthia Wayua (KEN) |
| Pairings Arbiter | Karanja Amos (KEN) Wairimu, Faith Kamau (KEN) Kyalo Cynthia Wayua (KEN) |
| Chief Organizer | Magana, Ben (KEN) |
| Organizer | |
| PGN file | |
| Orig.Report | View |
| View Report | Rated for November 2025 as Standard |
More information: The full list of tournaments received from Kenya for November 2025