| Player ID | 5053 |
| First Name | Karl |
| Last Name | Lockett |
| Sex | M |
| User ID | 0 |
| Club (used in grading individual event) | Crewe |
| DOB | **** |
| Player lists | Crewe |
| Local Rating | 0 |
| Local Rapid Rating | 0 |
| FIDE Code | 450324 |
| FIDE Federation | |
| ECF Grading Code | 129503C |
| Membership Number (entered manually) | |
| Membership Number (from grading list) | ME008519 |
| ECF Standard OTB January | 1894C |
| ECF Rapid OTB January | 1663E |
| ECF Standard OTB September | 1893B |
| ECF Rapid OTB September | 0 |
| ECF Standard OTB August | 1858A |
| ECF Rapid OTB August | 1712K |
| ECF Rapid Online | 1660H |
| ECF Blitz Online | 1660H |
| ECF Standard Online | 1734K |
| ECF Standard OTB Latest | 1861A |
| ECF Rapid OTB Latest | 1712K |
| FIDE Standard | 0 |
| FIDE Rapid | 1433 |
| FIDE Blitz | 0 |
