| ECF Code | 361318F | ECF Rating Code |
|---|---|---|
| Name: | Karras, Costa | Name of player, surname first |
| Member: | 043020 | ECF membership number, class and expiry. |
| Class: | 🅑 Bronze | 30 Sep 2025 |
| Gender: | 🅜 Male | |
| Status: | Active | Active/Inactive/Deceased/Merged |
| FIDE ID | ||
| Federation: | FIDE Federation | |
| Title: | FIDE or National Title | |
| Club(s) | Rothamsted E.S. | Nominal Club |
|
Rothamsted E.S. |
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) | |
| 1525K | Latest Official Revised Monthly Rating (subject to daily revision) | |||||
| Latest Official Original Monthly Rating (fixed) | ||||||
| 1 | Games current month | |||||
| 12 | Games prior 12 months | |||||
| 21 | Games prior 24 months | |||||
| 21 | Games prior 36 months | |||||
| 7530 | Rank, excluding FIDE registered foreign players | |||||
| Over the Board | List | Online | ||||
|---|---|---|---|---|---|---|
| Standard | Rapid | Blitz | Standard | Rapid | Blitz | |
| 1525K | Apr 2025 | |||||
| 1537K | Mar 2025 | |||||
| 1547K | Feb 2025 | |||||
| 1548K | Jan 2025 | |||||
| 1552K | Dec 2024 | |||||
| 1554K | Nov 2024 | |||||
| 1560K | Oct 2024 | |||||
| 1560K | Sep 2024 | |||||
| 1560K | Aug 2024 | |||||
| 1560K | Jul 2024 | |||||
| 1560K | Jun 2024 | |||||
| 1560K | May 2024 | |||||
| 1649P | Apr 2024 | |||||
| 1533P | Jan 2024 | |||||
| Standard | Rapid | Blitz | List | Standard | Rapid | Blitz |
| Over the Board | Online | |||||