Kio, Zender
Current rating: 1564
Record: 8-5-1
| Regional Championships Singapore 2023 Cycle 4 (pioneer) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 74 | Chaovarindr, Thirawat (1836) | Lost 0-2 | -131545 |
| 2pioneer | 69 | Tan, Chin Heng (1709) | Lost 1-2 | -151530 |
| 3pioneer | 73 | De Guia, Gio Carlo (1471) | Won 2-0 | +171547 |
| 4pioneer | 47 | Koh, Daniel (1549) | Won 2-0 | +181565 |
| 5pioneer | 39 | Lai, Andy (1501) | Won 2-1 | +171582 |
| 6pioneer | 19 | Santiago, Rainier (1594) | Lost 1-2 | -181564 |
| average opponent: 1610record: 3-3 | new rating: 1564 | |||
| Regional Championships Singapore 2023 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 63 | Santos, Ricky John (1582) | Draw 1-1 | +21502 |
| 2pioneer | 41 | Eio, Tony (1500) | Won 2-1 | +171519 |
| 3pioneer | 19 | Tico, Jason Oliver (1539) | Won 2-0 | +191538 |
| 4pioneer | 10 | Soh, Weng Heng (1728) | Lost 1-2 | -151523 |
| 5pioneer | 26 | Chong, Daniel (1406) | Lost 1-2 | -201503 |
| 6pioneer | 38 | Arunrattananukul, Paween (1545) | Won 2-0 | +191522 |
| 7pioneer | 27 | Bolipata, Josh (1523) | Won 2-1 | +181540 |
| 8pioneer | 19 | Pratomo, Arwin (1554) | Won 2-0 | +181558 |
| average opponent: 1547record: 5-2-1 | new rating: 1558 | |||