| ECF Code | 341928K | ECF Rating Code |
|---|---|---|
| Name: | Birbas, Jason | Name of player, surname first |
| Member: | 027671 | ECF membership number, class and expiry. |
| Class: | 🅖 Gold | 28 Feb 2026 |
| Gender: | 🅜 Male | |
| Status: | Active | Active/Inactive/Deceased/Merged |
| FIDE ID | 497819 | |
| Federation: | 🏴 England | FIDE Federation |
| Title: | FIDE or National Title | |
| Club(s) | London SE * | Nominal Club |
|
Clubs played for in last 36 months, most frequent first. More details here. |
| Apr 2025 | Apr 2025 | |||||
|---|---|---|---|---|---|---|
| Standard | Rapid | Blitz | Standard (Online) | Rapid (Online) | Blitz (Online) | |
| 1817P | 1442K | 1522P | Latest Official Revised Monthly Rating (subject to daily revision) | |||
| Latest Official Original Monthly Rating (fixed) | ||||||
| 0 | 6 | 0 | Games current month | |||
| 0 | 6 | 0 | Games prior 12 months | |||
| 6 | 22 | 0 | Games prior 24 months | |||
| 6 | 64 | 6 | Games prior 36 months | |||
| 4148 | Rank, excluding FIDE registered foreign players | |||||
| Over the Board | List | Online | ||||
|---|---|---|---|---|---|---|
| Standard | Rapid | Blitz | Standard | Rapid | Blitz | |
| 1817P | 1442K | 1522P | Apr 2025 | |||
| 1817P | 1474K | 1522P | Mar 2025 | |||
| 1817P | 1474K | 1522P | Feb 2025 | |||
| 1817P | 1474K | 1522P | Jan 2025 | |||
| 1817P | 1474K | 1522P | Dec 2024 | |||
| 1817P | 1474K | 1522P | Nov 2024 | |||
| 1817P | 1474K | 1522P | Oct 2024 | |||
| 1817P | 1474K | 1522P | Sep 2024 | |||
| 1817P | 1474K | 1522P | Aug 2024 | |||
| 1817P | 1474K | 1522P | Jul 2024 | |||
| 1817P | 1474K | 1522P | Jun 2024 | |||
| 1817P | 1474K | 1522P | May 2024 | |||
| 1817P | 1474K | 1522P | Apr 2024 | |||
| 1926P | 1468K | 1522P | Jan 2024 | |||
| 1463A | 1522P | Jul 2023 | ||||
| 1446A | 1522P | Jan 2023 | ||||
| 1283A | Jul 2022 | |||||
| 1209D | Jan 2022 | |||||
| Standard | Rapid | Blitz | List | Standard | Rapid | Blitz |
| Over the Board | Online | |||||