| Name | Kettner, Peer |
|---|---|
| DWZ | 1392 |
| ELO | |
| FIDE-ID | 16297709 |
| Jahr | Turnier | Punkte | Partien | Gegner | Leistung | DWZ |
|---|---|---|---|---|---|---|
| 2019 | JBEM Hannover 2019 | 2.5 | 8 | 1003 | 769 | 796 |
| 2020 | MM Hannover 2019/20 | 2.5 | 5 | 1415 | 1415 | 974 |
| 2020 | BZ Hannover-Open 2020 | 0.0 | 3 | 1673 | 973 | |
| 2020 | BJMM 2019/20 | 2.0 | 4 | 999 | 976 | |
| 2021 | JBEM 2021 Hannover | 3.5 | 6 | 1084 | 1169 | 1061 |
| 2022 | Frühjahrsopen SD Isernhagen 2022 | 0.5 | 4 | 1565 | 1082 | |
| 2022 | MM Hannover 2021/22 | 4.0 | 6 | 1313 | 1456 | 1267 |
| 2022 | Pinnel-Willeke-Pokal 2021/22 | 0.0 | 1 | 1508 | 1249 | |
| 2022 | JBEM 2022 – U14 | 4.0 | 7 | 961 | 1028 | 1165 |
| 2022 | OVM TuS Wunstorf 2022 | 2.0 | 3 | 1414 | 1301 | |
| 2023 | Bezirks-DäP Vorrunde Neustadt 2023 | 1.0 | 3 | 1542 | 1314 | |
| 2023 | PMM 22/23 Niedersachsen/Bremen | 0.5 | 3 | 1760 | 1311 | |
| 2023 | BMM & VLS Hannover 2022/23 | 0.0 | 1 | 1408 | 1278 | |
| 2023 | Pinnel-Willeke-Pokal 2022/23 | 1.0 | 2 | 1345 | 1297 | |
| 2023 | JBMM 2022/23 – U20 | 2.0 | 4 | 1208 | 1272 | |
| 2023 | JBEM Hannover 2023 | 3.0 | 7 | 1256 | 1142 | 1226 |
| 2024 | BMM & VLS Hannover 2023/24 | 2.0 | 5 | 1356 | 1274 | 1246 |
| 2024 | BJMM 2023/24 – U20 | 1.5 | 2 | 1209 | 1291 | |
| 2024 | BJEM Hannover 2024 | 5.0 | 7 | 1238 | 1449 | 1365 |
| 2024 | 22. Bad Harzburger Schachtage | 2.0 | 6 | 1591 | 1441 | 1392 |