| ECF Code | 327403C | ECF Rating Code |
|---|---|---|
| Name: | Sieczkowski, Adam | Name of player, surname first |
| Member: | 021764 | ECF membership number, class and expiry. |
| Class: | 🅖 Gold | 31 Aug 2025 |
| Gender: | 🅜 Male | |
| Status: | Active | Active/Inactive/Deceased/Merged |
| FIDE ID | 21835250 | |
| Federation: | 🇵🇱 Poland | FIDE Federation |
| Title: | FIDE or National Title | |
| Club(s) | Witney | Nominal Club |
|
Oxfordshire Juniors Witney |
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) | |
| 2016K | 2083K | Latest Official Revised Monthly Rating (subject to daily revision) | ||||
| Latest Official Original Monthly Rating (fixed) | ||||||
| 2 | 0 | Games current month | 0 | 0 | ||
| 10 | 6 | Games prior 12 months | 0 | 0 | ||
| 24 | 12 | Games prior 24 months | 0 | 16 | ||
| 40 | 12 | Games prior 36 months | 2 | 40 | ||
| Rank, excluding FIDE registered foreign players | ||||||
| Over the Board | List | Online | ||||
|---|---|---|---|---|---|---|
| Standard | Rapid | Blitz | Standard | Rapid | Blitz | |
| 2016K | 2083K | Apr 2025 | ||||
| 2005K | 2083K | Mar 2025 | ||||
| 1991K | 2083K | Feb 2025 | ||||
| 1975K | 2083K | Jan 2025 | ||||
| 1975K | 2083K | Dec 2024 | ||||
| 2001K | 2083K | Nov 2024 | ||||
| 2001K | 2083K | Oct 2024 | ||||
| 2001K | 2172P | Sep 2024 | ||||
| 2001K | 2172P | Aug 2024 | ||||
| 2001K | 2172P | Jul 2024 | ||||
| 2001K | 2172P | Jun 2024 | ||||
| 2001K | 2172P | May 2024 | ||||
| 1993K | 2172P | Apr 2024 | ||||
| 1965K | 2172P | Jan 2024 | ||||
| 1947K | Jul 2023 | |||||
| 1943K | Jan 2023 | |||||
| 1977K | 2020K | Jul 2022 | ||||
| 1944B | Jan 2022 | |||||
| 1953A | 2020D | Jul 2021 | ||||
| 1953A | 2020D | Jan 2021 | ||||
| Jul 2020 | ||||||
| Jan 2020 | ||||||
| Standard | Rapid | Blitz | List | Standard | Rapid | Blitz |
| Over the Board | Online | |||||