| ECF Code | 374411F | ECF Rating Code |
|---|---|---|
| Name: | Ou, Mason | Name of player, surname first |
| Member: | 053316 | ECF membership number, class and expiry. |
| Class: | 🅑 Bronze | 31 Dec 2025 |
| Gender: | 🅜 Male | |
| Status: | Active | Active/Inactive/Deceased/Merged |
| FIDE ID | ||
| Federation: | FIDE Federation | |
| Title: | FIDE or National Title | |
| Club(s) | Desert Penguins (London) | Nominal Club |
|
Desert Penguins (London) |
Clubs played for in last 36 months, most frequent first. More details here. |
| May 2025 | May 2025 | |||||
|---|---|---|---|---|---|---|
| Standard | Rapid | Blitz | Standard (Online) | Rapid (Online) | Blitz (Online) | |
| 328K | Latest Official Revised Monthly Rating (subject to daily revision) | |||||
| Latest Official Original Monthly Rating (fixed) | ||||||
| 0 | Games current month | |||||
| 11 | Games prior 12 months | |||||
| 11 | Games prior 24 months | |||||
| 11 | Games prior 36 months | |||||
| 13689 | Rank, excluding FIDE registered foreign players | |||||
| Over the Board | List | Online | ||||
|---|---|---|---|---|---|---|
| Standard | Rapid | Blitz | Standard | Rapid | Blitz | |
| 328K | May 2025 | |||||
| 328K | Apr 2025 | |||||
| 102P | Mar 2025 | |||||
| 102P | Feb 2025 | |||||
| Standard | Rapid | Blitz | List | Standard | Rapid | Blitz |
| Over the Board | Online | |||||