2025 Palarong Pambansa Standard Chess Championship Elementary Girls
Open SwissStandard
29 players participated in this 7-round tournament, held from 26 May 2025 to 29 May 2025 in Batac City, Ilocos Norte, Philippines. Top 10 Elo average was 1419, and top seed was Mary Janelle Tan (🇵🇭 PHI, 1655).
Kate Pardilla (🇵🇭 PHI, 0) won with 6.0/7, ahead of Mikayla Tusi (5.5) and Khana Kathrine Ventolero (5.5). Pardilla clinched sole first place in the final round.
Location
🇵🇭Batac City, Ilocos Norte, Philippines
Dates
26 May 2025 → 29 May 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇵🇭Philippines×26
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsKate Pardilla led from R7; +0.5-point edge over the runner-up.
Co-leaders
17
7
2
1
2
1
1
R6 · LEADER CHANGE26 May
Mikayla Tusi takes the sole lead (5.5/6).
R2 · HEAD-TO-HEAD · WINNER VS 2ND
Kate Pardilla lost to Mikayla Tusi (Black).
WIN STREAKS · 3 top finishers
Kate Pardilla 5 wins (R3–R7)Mikayla Tusi 3 wins (R4–R6)Khana Kathrine Ventolero 5 wins (R3–R7)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Kate Pardilla | * | 0 | — | — |
| 2Mikayla Tusi | 1 | * | 0 | ½ |
| 3Khana Kathrine Ventolero | — | 1 | * | — |
| 4Hannah Segara | — | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pardilla, Kate | 0 | PHI | +?B | −2N | +24B | +16N | +?B | +9N | +6B | 6.0 | 20.0 | 20.0 | 14.50 | 1574 | 0.0 |
| 2 | Tusi, Mikayla | 1517 | PHI | +14N | +1B | =4N | +7B | +15N | +6B | −3B | 5.5 | 29.5 | 33.5 | 25.50 | 1695 | +38.4 |
| 3 | Ventolero, Khana Kathrine | 1632 | PHI | −21N | =28B | +25N | +23N | +8B | +5B | +2N | 5.5 | 23.0 | 25.0 | 21.00 | 2316 | +27.2 |
| 4 | Segara, Hannah | 1624 | PHI | +8B | +16N | =2B | −6N | +7B | =10N | +9B | 5.0 | 27.0 | 30.5 | 21.25 | 1627 | +0.8 |
| 5 | Clar, Thea Grace | 0 | PHI | +?B | +?N | +23B | −9N | +11B | −3N | +12N | 5.0 | 20.0 | 20.0 | 10.50 | 1590 | 0.0 |
| 6 | Saludares, Sofia Denise | 1582 | PHI | +25N | +22B | =7N | +4B | +9B | −2N | −1N | 4.5 | 28.0 | 30.5 | 16.75 | 1658 | +14.0 |
| 7 | Subia, Millery Gen | 1551 | PHI | +17B | +27N | =6B | −2N | −4N | +19B | +11B | 4.5 | 26.0 | 28.0 | 15.25 | 1304 | -36.4 |
| 8 | Kwan, Adina Vera | 0 | PHI | −4N | +18B | +13N | =10B | −3N | +23N | +16B | 4.5 | 25.5 | 28.0 | 15.50 | 1496 | 0.0 |
| 9 | Querequere, Janin Dhrey | 1555 | PHI | +29N | +21B | +10N | +5B | −6N | −1B | −4N | 4.0 | 27.5 | 28.5 | 13.00 | 1466 | -13.6 |
| 10 | Clarito, Kyle Jhazmin | 1560 | PHI | +20B | +24N | −9B | =8N | =12N | =4B | =13N | 4.0 | 25.0 | 27.5 | 14.75 | 1487 | -11.6 |
| 11 | Palangan, Leslybeth | 0 | PHI | +13N | =23B | +28N | =12B | −5N | +15B | −7N | 4.0 | 24.0 | 26.0 | 13.25 | 1451 | 0.0 |
| 12 | Tan, Mary Janelle | 1655 | PHI | −24B | +20N | +21B | =11N | =10B | +14N | −5B | 4.0 | 23.5 | 26.0 | 14.50 | 1560 | -5.2 |
| 13 | Aguijon, Janina | 0 | PHI | −11B | +19N | −8B | +?N | +17B | =?N | =10B | 4.0 | 19.5 | 19.5 | 9.00 | 1560 | 0.0 |
| 14 | Mendez, Princetine | 0 | PHI | −2B | +?N | −16B | +?N | +20B | −12B | +25N | 4.0 | 19.0 | 19.0 | 6.00 | 787 | 0.0 |
| 15 | Aquino, Jewel Hannah | 0 | PHI | −?B | +?N | +27B | +17N | −2B | −11N | +?B | 4.0 | 15.0 | 15.0 | 5.50 | 717 | 0.0 |
| 16 | Donoga, Shanel | 0 | PHI | +18N | −4B | +14N | −1B | =19N | +25B | −8N | 3.5 | 26.5 | 29.0 | 11.75 | 824 | 0.0 |
| 17 | Mendez, Aeia Ysabelle | 0 | PHI | −7N | +26N | +?B | −15B | −13N | =21N | +24B | 3.5 | 20.5 | 20.5 | 6.50 | 756 | 0.0 |
| 18 | Timkang, Alexie | 0 | PHI | −16B | −8N | −20B | +29B | +22N | =24N | +23B | 3.5 | 19.5 | 20.5 | 7.75 | 1535 | 0.0 |
| 19 | Muanag, Princess Mae Jermalen | 0 | PHI | −23N | −13B | +?B | +24N | =16B | −7N | +27B | 3.5 | 19.0 | 19.0 | 6.25 | 736 | 0.0 |
| 20 | Ledesma, Janua Uelel | 0 | PHI | −10N | −12B | +18N | +22B | −14N | +?B | =?B | 3.5 | 18.5 | 18.5 | 6.50 | 808 | 0.0 |
| 21 | Johansson, Sophia | 0 | PHI | +3B | −9N | −12N | =26B | −25N | =17B | +29N | 3.0 | 22.0 | 23.0 | 9.50 | 1489 | 0.0 |
| 22 | Encado, Rhenmae | 0 | PHI | +?B | −6N | −?B | −20N | −18B | +26B | +28N | 3.0 | 16.0 | 16.0 | 4.50 | 789 | 0.0 |
| 23 | Bacojo, Mary Angelie | 1515 | PHI | +19B | =11N | −5N | −3B | +26N | −8B | −18N | 2.5 | 26.0 | 28.5 | 8.00 | 832 | -13.6 |
| 24 | Ibadlit, Alaine Zenia | 0 | PHI | +12N | −10B | −1N | −19B | +?N | =18B | −17N | 2.5 | 24.5 | 24.5 | 5.75 | 1608 | 0.0 |
| 25 | Labadan, Jane Emerald | 0 | PHI | −6B | =?N | −3B | +?N | +21B | −16N | −14B | 2.5 | 20.5 | 20.5 | 3.00 | 811 | 0.0 |
| 26 | FIDE 521067171 | 0 | — | −27N | −17B | +?B | =21N | −23B | −22N | +?B | 2.5 | 14.0 | 14.0 | 1.50 | 715 | 0.0 |
| 27 | FIDE 521067244 | 0 | — | +26B | −7B | −15N | −?N | −?B | +29B | −19N | 2.0 | 15.5 | 15.5 | 3.50 | 756 | 0.0 |
| 28 | Reyes, Anezka Xyrielle | 0 | PHI | +?B | =3N | −11B | −?N | =?B | −?N | −22B | 2.0 | 12.5 | 12.5 | 2.75 | 1632 | 0.0 |
| 29 | FIDE 521067236 | 0 | — | −9B | −?N | −?B | −18N | +?B | −27N | −21B | 1.0 | 12.5 | 12.5 | 0.00 | 755 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Tusi, MikaylaPHI+38.45.5 pts · #2
- 2Ventolero, Khana KathrinePHI+27.25.5 pts · #6
- 3Saludares, Sofia DenisePHI+14.04.5 pts · #3
Top rating losers
- 1Subia, Millery GenPHI-36.44.5 pts · #16
- 2Bacojo, Mary AngeliePHI-13.62.5 pts · #28
- 3Querequere, Janin DhreyPHI-13.64.0 pts · #12