| ECF Code | 370136A | ECF Rating Code |
|---|---|---|
| Name: | Guo, Ivanka | Name of player, surname first |
| Member: | 049726 | ECF membership number, class and expiry. |
| Class: | 🅖 Gold | 31 Jul 2025 |
| Gender: | 🅕 Female | |
| Status: | Active | Active/Inactive/Deceased/Merged |
| FIDE ID | 343459250 | |
| Federation: | 🏴 England | FIDE Federation |
| Title: | FIDE or National Title | |
| Club(s) | U3A in London | 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) | |
| 100K | Latest Official Revised Monthly Rating (subject to daily revision) | |||||
| Latest Official Original Monthly Rating (fixed) | ||||||
| 6 | Games current month | |||||
| 22 | Games prior 12 months | |||||
| 22 | Games prior 24 months | |||||
| 22 | Games prior 36 months | |||||
| 13928 | Rank, excluding FIDE registered foreign players | |||||
| Over the Board | List | Online | ||||
|---|---|---|---|---|---|---|
| Standard | Rapid | Blitz | Standard | Rapid | Blitz | |
| 100K | Apr 2025 | |||||
| 100K | Mar 2025 | |||||
| 100K | Feb 2025 | |||||
| 100K | Jan 2025 | |||||
| 100K | Dec 2024 | |||||
| Standard | Rapid | Blitz | List | Standard | Rapid | Blitz |
| Over the Board | Online | |||||