Format
AI
Adante, Ibaryu
🇵🇭FIDE 5200261· Male· Philippines
Follow Ibaryu AdanteTrack his monthly FIDE ratings, games, tournaments and more.
Ibaryu Adante, a Filipino player, is rated 1976. He plays occasionally (9 games in the last 12 months) and took a 203-month break between Jan 2009 and Jan 2026. Recent appearances: PACE Standard FIDE Rated Chess Tournament - 2099 Under and PSC-NCFP Selection National Chess Championship Semifinals Men's Division. Also played 2 rapid events (including 18th Edition Kamatyas FIDE Rated Rapid Open Chess Tournament Year-End Chess Festival 2025 - Open Division) recently. His peak of 2364 was reached (Jan 2001, Filipino #17 at the time).
Previously known as Ronald Cusi (until Apr 2008).
Current rating
1976
Standard
Rpd1914·Blz—
All-time high
2364
−388 pts below
Jan 2001
Jan 2001
Activity
3
games / yr avg.
9 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#31,493
#31,493 · players worldwide · of 216,808
Career timeline
8 entries2009
Inactive for 203 months
paused at 2151 → returned at 2051
Jan 2009
2008
Renamed to Adante, Ibaryu
Apr 2008
Return after 87-month break
back at 2144
Apr 2008
2001
Peak Filipino rank: #17
rated 2364
Jan 2001
Crossed 2300
Jan 2001
Crossed 2200
Jan 2001
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-175
2151 → 1976
Tournaments
2
10 games
Score
4.5/ 1045.0%
4W1D5L
Top 3 wins
3.[W]vsArnel Ellis1,737·PSC-NCFP Selection National Chess Championship Semifinals Men's Division·R1·+5.6
Top 3 losses
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 3.5/5 | #36 | 1846 | -74.8 |
Open Swiss | Dec 2025 | 1/4 | #32 | 1577 | -100.4 |
Worst Elo result: PSC-NCFP Selection National Chess Championship Semifinals Men's Division (-100.4 Elo, finished #32).
Rankings
Philippines
#150
out of 3,060 players
Asia-Pacific
#3,849
in continent
World
#31,493
out of 400,000+
National ranking
Europe & World
Europe
World
Philippines
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| 6 | 🇵🇭Follow Mark ParaguaTrack their monthly FIDE ratings, games, tournaments and more. | 2,410 |
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| 8 | 🇵🇭Follow Christian Gian Karlo ArcaTrack their monthly FIDE ratings, games, tournaments and more. | 2,396 |
| 9 | 🇵🇭Follow Kim Steven YapTrack their monthly FIDE ratings, games, tournaments and more. | 2,390 |
| 10 | 🇵🇭Follow Roland SalvadorTrack their monthly FIDE ratings, games, tournaments and more. | 2,374 |
| ... | ||
| 150 | 1,976 | |
Asia-Pacific
| 1 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 2 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 3 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| 4 | 🇮🇳Follow Erigaisi ArjunTrack their monthly FIDE ratings, games, tournaments and more. | 2,751 |
| 5 | 🇮🇳Follow Viswanathan AnandTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇨🇳Follow Liren DingTrack their monthly FIDE ratings, games, tournaments and more. | 2,738 |
| 7 | 🇮🇳Follow Praggnanandhaa RTrack their monthly FIDE ratings, games, tournaments and more. | 2,733 |
| 8 | 🇮🇳Follow Gukesh DTrack their monthly FIDE ratings, games, tournaments and more. | 2,732 |
| 9 | 🇻🇳Follow Quang Liem LeTrack their monthly FIDE ratings, games, tournaments and more. | 2,731 |
| 10 | 🇷🇺Follow Ian NepomniachtchiTrack their monthly FIDE ratings, games, tournaments and more. | 2,729 |
| ... | ||
| 3849 | 1,976 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
| 3 | 🇺🇸Follow Fabiano CaruanaTrack their monthly FIDE ratings, games, tournaments and more. | 2,788 |
| 4 | 🇺🇿Follow Nodirbek AbdusattorovTrack their monthly FIDE ratings, games, tournaments and more. | 2,780 |
| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
| 10 | 🇨🇳Follow Yi WeiTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
| ... | ||
| 31493 | 1,976 | |