| ECF Code | 304775B | ECF Rating Code |
|---|---|---|
| Name: | Duda, Jan-Krzysztof | Name of player, surname first |
| Member: | ECF membership number, class and expiry. | |
| Class: | 🗙 Not member | |
| Gender: | ||
| Status: | Active | Active/Inactive/Deceased/Merged |
| FIDE ID | 1170546 | |
| Federation: | 🇵🇱 Poland | FIDE Federation |
| Title: | GM | FIDE or National Title |
| Club(s) | Poland | Nominal Club |
|
FIDE |
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) | |
| 2499K | Latest Official Revised Monthly Rating (subject to daily revision) | |||||
| Latest Official Original Monthly Rating (fixed) | ||||||
| 0 | Games current month | |||||
| 10 | Games prior 12 months | |||||
| 10 | Games prior 24 months | |||||
| 10 | Games prior 36 months | |||||
| Rank, excluding FIDE registered foreign players | ||||||
| Over the Board | List | Online | ||||
|---|---|---|---|---|---|---|
| Standard | Rapid | Blitz | Standard | Rapid | Blitz | |
| 2499K | Apr 2025 | |||||
| 2499K | Mar 2025 | |||||
| 2499K | Feb 2025 | |||||
| 2499K | Jan 2025 | |||||
| 2499K | Dec 2024 | |||||
| 2499K | Nov 2024 | |||||
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| Standard | Rapid | Blitz | List | Standard | Rapid | Blitz |
| Over the Board | Online | |||||