| Rankings | Players | Tournaments | Gadget | Charts | THE APP | Log-In |
| Kostenko, Olexandr |
| FIDE on list | Live FIDE |
|---|---|
1541 | 1537 |
World Rank |
Europe Rank |
Ukraine Rank |
|---|---|---|
426252 |
260410 |
5374 |
| Tournament | Elo at the start of the tournament | Variation |
|---|---|---|
Mykolaiv Region Championship among boys and girls | 1538 | -4 |
