Ceferino Isaac
NZL · FIDE ID 4303806 · 50 tournament games since 2022
Standard
1757
#159 in NZL (active)
Rapid
1757
#198 in NZL (active)
Blitz
1839
#83 in NZL (active)
Score
50%
18 W · 14 D · 18 L
Opp. avg
1722
Last 50 games
Last game
2026-09-27
NSCC 2026 | Spring Tournament
Prep summary
- As White: 1.Nf3 in 83% of games (scores 50%).
- Against 1.e4: 1...d6 in 13 of 17 games (Pirc Defense), scoring 50%.
- Against 1.d4: 1...d6 in 6 of 8 games (Queen's Pawn Game), scoring 50%.
- Weak spot: Zukertort Opening as White, only 17% in 3 games.
- Comfort zone: Czech Defense as Black, 67% in 3 games.
- By opponent strength: 28% against higher-rated players, 60% against lower-rated.
Based on 50 over-the-board games (38 classical). 23 with White (50%), 27 with Black (50%).
Openings as White
First move
| 1.Nf3 | 19 | 50% |
| 1.d4 | 4 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Zukertort Opening: Sicilian Invitation | 3 | 50% |
| Zukertort Opening | 3 | 17% |
| London System | 2 | 50% |
| Zukertort Opening: Dutch Variation | 2 | 75% |
| Queen's Pawn Game: Chigorin Variation | 2 | 100% |
Openings as Black
Against 1.e4 (17 games)
| 1...d6 Pirc Defense | 13 | 50% |
| 1...g6 Modern Defense | 2 | 50% |
| 1...c5 Sicilian Defense | 1 | 50% |
Against 1.d4 (8 games)
| 1...d6 Queen's Pawn Game | 6 | 50% |
| 1...Nf6 Indian Defense | 2 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Pirc Defense | 5 | 50% |
| Czech Defense | 3 | 67% |
| Philidor Defense: Lion Variation | 2 | 50% |
| Queen's Pawn Game | 2 | 75% |
| Rat Defense: English Rat | 2 | 75% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-27 | Laker Zeng (1542) NSCC 2026 | Spring Tournament · classical | L |
| 2026-08-22 | Sai Vivan Karthikeya Somaraju (1997) NSCC 2026 | Club Championship · classical | L |
| 2026-08-15 | Patrick Di Jiang (1935) NSCC 2026 | Club Championship · classical | ½ |
| 2026-07-24 | Cohen Young (2044) NSCC 2026 | Club Championship · classical | L |
| 2026-07-19 | Nic Preiss (1703) NZ Seniors & Veterans Chess Championships 2026 · classical | W |
| 2026-07-18 | Paul K Beach (2051) NZ Seniors & Veterans Chess Championships 2026 · classical | ½ |
| 2026-07-18 | Quentin J.F. Johnson (1912) NZ Seniors & Veterans Chess Championships 2026 · classical | L |
| 2026-07-18 | Philli Park-Tamati (1945) NSCC 2026 | Club Championship · classical | W |
| 2026-07-12 | Philli Park-Tamati (1945) Peter Stuart Memorial Open 2026 | L |
| 2026-07-11 | Afique M Nazeer (1594) Peter Stuart Memorial Open 2026 | W |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.